Search

Your search keyword '"T. Locatelli"' showing total 101 results
Start Over Author "T. Locatelli"
101 results on '"T. Locatelli"'

1. Pyridostigmine Bromide Pills and Pesticides Exposure as Risk Factors for Eye Disease in Gulf War Veterans

Author

Lauren E. Truax, Jaxon J. Huang, Katherine Jensen, Elyana V. T. Locatelli, Kimberly Cabrera, Haley O. Peterson, Noah K. Cohen, Simran Mangwani-Mordani, Andrew Jensen, Raquel Goldhardt, and Anat Galor

Subjects
General Medicine, pyridostigmine bromide, PB pills, pesticides, Gulf War Illness, dry eye, dry eye symptoms, ocular coherence tomography, macular thickness
Abstract

To examine associations between the pyridostigmine bromide (PB) pill and/or pesticide exposure during the 1990–1991 Gulf War (GW) and eye findings years after deployment. A cross-sectional study of South Florida veterans who were deployed on active duty during the GW Era (GWE). Information on GW exposures and ocular surface symptoms were collected via standardized questionnaires and an ocular surface examination was performed. Participants underwent spectral domain–ocular coherence tomography (SD-OCT) imaging that included retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), and macular maps. We examined for differences in eye findings between individuals exposed versus not exposed to PB pills or pesticides during service. A total of 40.7% (n = 44) of individuals reported exposure to PB pills and 41.7% (n = 45) to pesticides; additionally, 24 reported exposure to both in the GW arena. Demographics were comparable across groups. Individuals exposed to PB pills reported higher dry eye (DE) symptoms scores (the 5-Item Dry Eye Questionnaire, DEQ-5: 9.3 ± 5.3 vs. 7.3 ± 4.7, p = 0.04) and more intense ocular pain (average over the last week: 2.4 ± 2.6 vs. 1.5 ± 1.8, p = 0.03; Neuropathic Pain Symptom Inventory modified for the Eye (NPSI-E): 18.2 ± 20.0 vs. 10.8 ± 13.8, p = 0.03) compared to their non-exposed counterparts. DE signs were comparable between the groups. Individuals exposed to PB pills also had thicker OCT measurements, with the largest difference in the outer temporal segment of the macula (268.5 ± 22.2 μm vs. 260.6 ± 14.5 μm, p = 0.03) compared to non-exposed individuals. These differences remained significant when examined in multivariable models that included demographics and deployment history. Individuals exposed to pesticides had higher neuropathic ocular pain scores (NPSI-E: 17.1 ± 21.1 vs. 11.6 ± 12.9, p = 0.049), but this difference did not remain significant in a multivariable model. Individuals exposed to PB pills during the GWE reported more severe ocular surface symptoms and had thicker OCT measures years after deployment compared to their non-exposed counterparts.

Published
2023
Full Text
View/download PDF

2. A Compact Solid State Detector for Small Angle Particle Tracking

Author

T. Pinelli, F. Sadiq, Jrm Annand, P. Pedroni, O. Barnabà, Saverio Altieri, M. Cambiaghi, P. Jennewein, Alessandro Braghieri, I. Preobrazhensky, T. Locatelli, M. Lang, A. Panzeri, and A. Lanza

Subjects
Physics, Nuclear and High Energy Physics, business.industry, Physics::Instrumentation and Detectors, Detector, Hadron, Nuclear Theory, FOS: Physical sciences, Electron, Tracking (particle physics), nucl-ex, Charged particle, law.invention, Telescope, Optics, law, High Energy Physics::Experiment, Sum rule in quantum mechanics, Nuclear Experiment (nucl-ex), business, Nuclear Experiment, Instrumentation, Microtron
Abstract

MIDAS (MIcrostrip Detector Array System) is a compact silicon tracking telescope for charged particles emitted at small angles in intermediate energy photonuclear reactions. It was realized to increase the angular acceptance of the DAPHNE detector and used in an experimental program to check the Gerasimov-Drell-Hearn sum rule at the Mainz electron microtron, MAMI. MIDAS provides a trigger for charged hadrons, p/pi identification and particle tracking in the region 7 deg < theta < 16 deg. In this paper we present the main characteristics of MIDAS and its measured performances., 13 pages (9 figures). Submitted to NIM A

Published
2015

3. Cognitive function and neurophysiological evaluation in early-treated hypothyroid children

Author

S. Medaglini, V. Siragusa, L.M. Prina Cerai, C. Fornara, T. Locatelli, Giancarlo Comi, Stefano Mora, J. Colombini, Giovanna Weber, Giuseppe Chiumello, Weber, G, Mora, S, Prina Cerai, Lm, Siragusa, V, Colombini, J, Medaglini, S, Fornara, C, Locatelli, T, Comi, G, and Chiumello, G

Subjects
Male, Pediatrics, medicine.medical_specialty, Neurology, Hormone Replacement Therapy, Dermatology, Neuropsychological Tests, Cognition, Hypothyroidism, Evoked Potentials, Somatosensory, Neural Pathways, Congenital Hypothyroidism, medicine, Humans, Child, Neuroradiology, Intelligence Tests, Fetus, business.industry, Neuropsychology, General Medicine, Neurophysiology, medicine.disease, Event-Related Potentials, P300, Congenital hypothyroidism, Psychiatry and Mental health, Child, Preschool, Evoked Potentials, Auditory, Female, Neurology (clinical), Neurosurgery, business, Psychomotor Performance
Abstract

In this study, we assessed cognitive function and neurophysiological development in congenitally hypothyroid (CH) children. We performed a cross-sectional study at the outpatient Pediatric Clinic and Department of Neurophysiology at San Raffaele Hospital, Milan. The study enrolled 25 CH patients (6.00-10.83 years of age) detected by neonatal screening, and 34 healthy control children (4-11 years of age). Patients and controls had comparable scores at neuropsychological tests (WISC-R), and at auditory P300 tests. In contrast, we found significantly longer LLSEP latencies in CH patients (p0.03). CH patients treated 30 days after birth showed lower scores at neuropsychological tests, but not at neurophysiological tests, compared to patients who started the replacement therapy earlier. Patients with more severe fetal hypothyroidism (T4 levels at diagnosisor = 2 micrograms/dl) had lower neuropsychological scores, and similar neurophysiological results, compared with patients with moderate fetal hypothyroidism. The severity of fetal hypothyroidism and early treatment influence the mental outcome of CH patients. Neurophysiological results show that central nervous system damage occurs in some patients despite early treatment.

Published
2000

4. Event-Related Brain Potentials: Laplacian Transformation for Multichannel Time-Frequency Analysis

Author

S. Cerutti, Anna M. Bianchi, M. Cursi, Luca T. Mainardi, G. Comi, and T. Locatelli

Subjects
Advanced and Specialized Nursing, Signal processing, medicine.diagnostic_test, Computer science, Speech recognition, Health Informatics, Body movement, Electroencephalography, Signal, Time–frequency analysis, Transformation (function), Health Information Management, Event-related potential, medicine, Coherence (signal processing)
Abstract

During a visual-motor task the movement strategies and the learning processes are investigated. A group of 10 normal young volunteers underwent the experiment. The EEG signal was recorded through the 10-20 acquisition system during the execution of a task after a visual input. Each subject repeated the movement several times in three different conditions: i) without knowledge of the performance; ii) with visual feedback; iii) with knowledge of the result. The signal was transformed through Laplacian operator in order to eliminate the spurious coherence and then time-variant coherence was calculated. Different trends of the coherence function have been evidenced in subjects learning and not learning the better movement strategy. In particular, relations have been found between frontal, central and occipital electrodes in medium and high frequency ranges.

Published
2000

5. Measuring evoked responses in multiple sclerosis

Author

Paolo Rossi, T. Locatelli, Letizia Leocani, Giancarlo Comi, Vittorio Martinelli, Stefania Medaglini, Giuseppe Santuccio, Comi, Giancarlo, Leocani, ANNUNZIATA MARIA LETIZIA, Medaglini, S, Locatelli, T, Martinelli, V, Santuccio, G, and Rossi, P.

Subjects
Multiple Sclerosis, Central nervous system, Disease, Lesion, Central nervous system disease, 03 medical and health sciences, 0302 clinical medicine, Reaction Time, medicine, Humans, Longitudinal Studies, 030212 general & internal medicine, Evoked potential, Evoked Potentials, Clinical Trials as Topic, medicine.diagnostic_test, business.industry, Multiple sclerosis, Brain, Magnetic resonance imaging, Hyperthermia, Induced, medicine.disease, Magnetic Resonance Imaging, Electrophysiology, medicine.anatomical_structure, Neurology, Somatosensory evoked potential, Disease Progression, Neurology (clinical), medicine.symptom, business, Neuroscience, 030217 neurology & neurosurgery
Abstract

Evoked potentials (EPs) have been widely utilised in Multiple Sclerosis (MS) patients to demonstrate the involvement of sensory and motor pathways. Their diagnostic value is based on the ability to reveal clinically silent lesions and to objectivate the central nervous system damage in patients who complain frequently of vague and indefinite disturbances which frequently occurs in the early phases of the disease. The advent of magnetic resonance imaging (MRI) techniques has greatly reduced the clinical utilisation of EPs, which is not fully justifiable, as the information provided by EPs are quite different from those provided by MRI. The abnormalities of evoked responses reflect the global damage of the evoked nervous pathway and are significantly correlated with the clinical findings, while the vast majority of MRI lesions are not associated to symptoms and signs. Transversal and longitudinal studies have demonstrated that EP changes in MS are more strictly related to disability than MRI lesion burden. On the contrary, MRI is more sensitive than EPs in revealing the disease activity. Evoked responses modifications observed in MS are not disease-specific; moreover longitudinal studies showed latency and morphology changes of evoked responses not always related to clinical changes. Such a dissociation can be explained both by technical factors and by subclinical disease activity. To reduce the negative impact of technical aspects, only reproducible parameters of the evoked responses should be used to monitor disease evolution and therapeutic interventions.

Published
1999

6. EEG coherence in Alzheimer's disease

Author

Marco Cursi, T. Locatelli, Massimo Franceschi, Giacomo P. Comi, and Diego Liberati

Subjects
medicine.diagnostic_test, General Neuroscience, Models, Neurological, Electroencephalography, Disease, Middle Aged, medicine.disease, Alpha Rhythm, Delta Rhythm, Alzheimer Disease, medicine, Humans, Coherence (signal processing), Dementia, Cholinergic, Neurology (clinical), Cortical Synchronization, Alzheimer's disease, Psychology, Neuroscience, Aged
Abstract

EEG coherence can be used to evaluate the functionality of cortical connections and to get information about the synchronization of the regional cortical activity. We studied EEG coherence in patients affected by clinically probable Alzheimer's disease (AD) in order to quantify the modifications in the cortico-cortical or cortico-subcortical connections. The EEGs were recorded in 10 AD patients (with mild or moderate degrees of dementia) and in 10 normal age-matched subjects, at rest and eye-closed, from 16 electrodes with linked-ears reference. Spectral parameters and coherence were calculated by a multichannel autoregressive model using 50 artifact-free epochs, 1 s duration each. Alpha coherence was significantly decreased in 6 patients, the decrease being more accentuated in the area near the electrode taken into account; a significant delta coherence increase was found in a few patients between frontal and posterior regions. The AD group showed a significant decrease of alpha band coherence, in particular in temporo-parieto-occipital areas, more evident in patients with a more severe cognitive impairment. These abnormalities could reflect two different pathophysiological changes: the alpha coherence decrease could be related to alterations in cortico-cortical connections, whereas the delta coherence increase could be related to the lack of influence of subcortical cholinergic structures on cortical electrical activity.

Published
1998

7. Neuromyotonia, systemic lupus erythematosus and acetylcholine-receptor antibodies

Author

Stefano Amadio, Giuseppe Magnani, Letizia Leocani, T. Locatelli, Giancarlo Comi, Raffaello Nemni, Luca Maderna, Nicola Canal, Magnani, G, Nemni, R, Leocani, ANNUNZIATA MARIA LETIZIA, Amadio, S, Locatelli, T, Maderna, L, Canal, N, and Comi, Giancarlo

Subjects
medicine.medical_specialty, Neurology, Anti-nuclear antibody, Neuromyotonia, biology, business.industry, medicine.disease, Blisibimod, Immunology, medicine, biology.protein, Neurology (clinical), Antibody, business, Anti-SSA/Ro autoantibodies, Neuroradiology, Acetylcholine receptor
Published
1998

8. Pattern Visual Evoked Potential Mapping in Alzheimers Disease Correlations with Visuospatial Impairment

Author

Chiara Lia, Marco Rovaris, S. Bressi, Vittorio Martinelli, Margherita Alberoni, T. Locatelli, Giancarlo Comi, Nicola Canal, Massimo Franceschi, Martinelli, V, Locatelli, T, Comi, Giancarlo, Lia, C, Alberoni, M, Bressi, S, Rovaris, M, Franceschi, M, and Canal, N.

Subjects
Male, genetic structures, Cognitive Neuroscience, Disease, Neuropsychological Tests, Brain mapping, Central nervous system disease, Degenerative disease, Alzheimer Disease, medicine, Humans, In patient, Age of Onset, Evoked potential, Aged, Brain Mapping, Middle Aged, Neurophysiology, medicine.disease, Psychiatry and Mental health, Evoked Potentials, Visual, Female, Geriatrics and Gerontology, Alzheimer's disease, Psychology, Neuroscience, Photic Stimulation
Abstract

We evaluated pattern visual evoked potentials (PVEPs) in patients with Alzheimers disease (AD) and correlated the neurophysiological results with visuospatial performances in order to understand better the underlying causes of visual disturbances. Latencies and topographical distribution of PVEP components were evaluated in 20 AD patients who underwent an extensive battery of neuropsychological tests. Mean latencies of N70 and P100 were normal in AD patients, while mean latencies of N140 and P200 were significantly increased in comparison with age-matched healthy controls. The topographical distribution of PVEP components did not show any signiflcant difference between the two groups. Visuospatial impairment was detected in 8 patients (40%). Statistically significant positive correlations were observed between P200 amplitude (posterior right hemisphere mean z score) and performance in visuospatial tests. Our data are consistent with a sparing of foveal retinocortical pathways and with the selective dysfunction of either cortico-cortical connections between the striate cortex and the visual associative structures or of right temporo-parieto-occipital visual analyzers.

Published
1996

9. Neurophysiologic Studies and Cognitive Function in Congenital Hypothyroid Children

Author

Giancarlo Comi, T. Locatelli, Laura Maria Prina Cerai, Chiara Lia, Giovanna Weber, Jole Colombini, Giuseppe Chiumello, Stefania Medaglini, Gian Filippo Rondanini, Stefano Mora, V. Siragusa, Weber, G, Siragusa, V, Rondanini, G F, PRINA CERAI, L M, Mora, S, Colombini, J, Medaglini, S, Lia, C, Locatelli, T, Comi, G, Chiumello, G., Rondanini, Gf, Prinacerai, Lm, Colombini, I, and Comi, Giancarlo

Subjects
Male, Pediatrics, medicine.medical_specialty, Early detection, Group B, Neonatal Screening, Hypothyroidism, Evoked Potentials, Somatosensory, Congenital Hypothyroidism, Reaction Time, medicine, Humans, Intelligence quotient, business.industry, Infant, Newborn, Wechsler Scales, Infant, Cognition, medicine.disease, Long latency, Congenital hypothyroidism, Surgery, El Niño, Evaluation Studies as Topic, Somatosensory evoked potential, Case-Control Studies, Child, Preschool, Pediatrics, Perinatology and Child Health, Evoked Potentials, Auditory, Female, Cognition Disorders, business
Abstract

Minor neurologic and intellectual impairments have been described in some congenital hypothyroid (CH) children in spite of early detection by neonatal screening. The aim of our study was to assess cognitive functions as well as neurophysiologic parameters in hypothyroid children and to compare children detected by neonatal screening (group A) versus hypothyroid patients clinically diagnosed before the beginning of the screening program (group B). Group A consisted of 15 children (13 girls, mean age at the beginning of treatment 33 d). Group B consisted of 11 patients (7 girls, mean age at the start of treatment 10.1 mo). Twenty age-matched healthy children were studied as a control group for neurophysiologic tests. Neurophysiologic tests (Auditory P 300, long latency somatosensory evoked potentials (LL-SEP) were performed along with IQ evaluation. Abnormalities of neurophysiologic tests were detected in 82% of clinically diagnosed hypothyroid children. Surprisingly, 47% of the children detected by neonatal screening, having normal mental development index, showed at least one abnormal neurophysiologic test. LL-SEP latencies were found significantly increased in both groups of CH patients compared with controls. Our data are suggestive for a prenatal or perinatal CNS damage in some children with congenital hypothyroidism, despite early treatment.

Published
1995

10. Visual Evoked Potentials Generator Model Derived from Different Spatial Frequency Stimuli of Visual Field Regions and Magnetic Resonance Imaging Coordinates of V1, V2, V3 Areas in Man

Author

Astrid Thomas, Vittorio Martinelli, T. Locatelli, Marco Peresson, L Lopez, Marco Onofrj, L. Curatola, T. Fulgente, and Giancarlo Comi

Subjects
Adult, Visual N1, Models, Neurological, Octant (solid geometry), Visual system, Nuclear magnetic resonance, medicine, Humans, Visual Cortex, Physics, Brain Mapping, Communication, medicine.diagnostic_test, business.industry, General Neuroscience, Magnetic resonance imaging, General Medicine, Middle Aged, Magnetic Resonance Imaging, Visual field, medicine.anatomical_structure, Visual cortex, Space Perception, Scalp, Evoked Potentials, Visual, Spatial frequency, Visual Fields, business, Photic Stimulation
Abstract

Visual evoked potentials (VEPs) to pattern reversal vertical bar stimuli were recorded from 24 scalp derivations (including zygomatic and inion) referenced to digitally linked earlobes in 50 controls. 1, 2 and 4 cpd patterns were presented as full field (FF) stimuli, on Upper Hemifields (UHF) and Lower Hemifields (LHF), upper and lower quadrants and with the occlusion of central and peripheral UHF and LHF. VEPs to octant stimuli were also recorded with 2 cpd patterns. N1, P1 and N2 components were recorded from posterior and inion derivations with FF stimuli, from posterior derivations with LHF stimuli, only from inion leads with UHF stimuli, from derivations ipsilateral to stimuli with quadrants and octants, and consistently from midline derivations only with lower quadrants. Polarity inverted sequences (iN1-iP1-iN2) were recorded from the other scalp derivations, with similar latency and spatial frequency sensitivity as N1-P1-N2. Single Equivalent Dipole (ED) calculations were performed on N1 and P1 recorded in the different stimulus conditions. Our findings contradict previous hypotheses on VEP generators and contradict the predictions of VEPs polarity and distribution based on the "cruciform model" of VEPs generators. In order to explain the distribution of VEPs to upper and lower half fields and to quadrant and octants, we propose a model based on the position of the medial and occipito-polar surface of visual cortex in man.

Published
1995

11. Non-invasive multielectrode array for high resolution sampling of scalp-recorded potential fields

Author

G. Comi, R. Budail, G. Contento, T. Locatelli, Budai, R, Contento, G, Locatelli, T, and Comi, Giancarlo

Subjects
Biomedical Engineering, Optics, Reference Values, Aliasing, Evoked Potentials, Somatosensory, Parietal Lobe, Distortion, medicine, Electrode array, Humans, Image resolution, Physics, Brain Mapping, Scalp, business.industry, Electrical engineering, Reproducibility of Results, General Medicine, Multielectrode array, Electric Stimulation, Median Nerve, External Acoustic Meatus, medicine.anatomical_structure, Electrode, business, Microelectrodes, Analog-Digital Conversion
Abstract

A new non-invasive electrode array has been devised to record electrical signals on the scalp. The electrodes are arranged every 10 mm in a 4 x 8 grid, thus totalling 32. Electrical coupling is assured by a column of conductor gel with a diameter of 2 mm. The electrode array has been used to record multichannel scalp potentials evoked by stimulation of the median nerve at the wrist. It was positioned on the parietal region with the midline corresponding to the external acoustic meatus. The high spatial resolution of this device allows a detailed spatial sampling of the scalp potential field where the electrical activity arising from the parietal and premotor cortex is predominant. Scalp potentials with the system are compared with those with the 10/20 system. The improved spatial resolution allows more precise localization of minimum and maximum of the potential field, though the overall distortion introduced by aliasing in the 10/20 system is not striking. Instead, the amplitudes of the fields are considerably affected by insufficient spatial sampling.

Published
1995

13. Fourth meeting of the European Neurological Society 25–29 June 1994 Barcelona, Spain

Author

H. Hattig, C. Delli Pizzi, M. C. Addonizio, Michelle Davis, A. R. Giovagnoli, L. Florensa, M. Roth, J. de Kruijk, Francisco Lacruz, Ph. Dewailly, A. Toygar, C. Avendano, P.P. De Deyn, J. F. Hurtevent, F. Lomeila, T. W. Wong, Gordon T. Plant, M. Bud, H. J. Willison, DH Miller, D. W. Langdon, R. Cioni, J. Servan, A. Kaygisiz, E. Racadot, D. B. Schens, E. Picciola, L. Falip, C. Bouchard, J. Jotova, A. Jorge-Santamaria, P. Misra, A. Dufour, C. P. Panagopoulos, A. Venneri, B. Sredni, B. Angelard, M. Janelidze, M. Carreno, J. Obenberger, J. Pouget, H. W. Moser, R. Kaufmann, J. A. Molina, D. Linden, A. Martin Urda, E. Uvestad, A. Krone, J. P. Cochin, J. Mallecourt, A. Cambon-Thomsen, K. Violleau, P. Osschmann, A. M. Durocher, E. Bussaglia, D. M. Danielle, H. Efendi, C. Van Broeckhoven, K. G. Jordan, W. Rautenberg, C. Iniguez, J. M. Delgado, Graham Watson, M. Lawden, Gareth J. Barker, K. Stiasny, James T. Becker, G. Campanella, E. Peghi, A. Poli, A. Haddad, T. Yamawaki, Giacomo P. Comi, S. Sotgiu, B. Ersmark, A. Pomes, M. Ziegler, P. Ferrante, P. Ruppi, H. KuÇukoglu, R. Bouton, U. K. Rinne, P. Vieregge, M. Dary, P. Giunti, Peter J. Goadsby, S. Jung, E. Secor, A. Steinberg, N. Vila, M. A. Hernandez, M. Cursi, A. Enqelhardt, A. Engelhardt, J. Veitch, F. Di Silverio, F. Arnaud, B. Neundörfer, R. Brucher, Dominique Caparros-Lefebvre, B. Meyer, Marianne Dieterich, M. H. Snidaro, R. Gomez, R. Cerbo, M. Ragno, J. M. Vance, S. Nemni, A. Caliskan, F. Barros, I. Velcheva, D. Ceballos-Baumann, V. Barak, A. Avila, N. Antonova, F. Resche, S. Pappata, L. Varela, S. R. Silveira Santos, A. Cammarota, L. Naccache, Y. Nara, E. Tournier-Lasserves, R. Mobner, T. Chase, A. Ensenyat, J. Ulrich, G. Giegerich, M. Rother, M. Revilla, N. Nitschke, K. Honczarenko, E. Basart Tarrats, J. Blin, B. Jacob, J. Santamaria, S. Knezevic, J. L. Castillo, M. Antem, J. Colomer, O. Busse, Didier Hannequin, S. Carrier, J. B. Ruidavets, C. Rozman, J. Bogoussslavsky, J. Pascual Calvet, E. Monros, J. M. Polo, M. Zucconl, Javier Muruzabal, R. R. Allen, R. Rivolta, K. Haugaard, A. Nespolo, K. Hoang-Xuang, G. Bussone, T. Avramidis, E. Corsini, Christiana Franke, T. Vinogradova, H. Boot, K. Vestergaard, G. H. Jansen, N. Argentino, M. Raltzig, W. Linssen, Mark B. Pepys, P. Roblot, L. Lauritzen, E. Fainardi, D. Morin, T. X. Arbizu Urdiain, J. Wollenhaupt, S. Bostantjopoulou, G. Pavesi, A. D. Forman, Giovanni Fabbrini, D. Jean, J. J. Archelos, M. I. Blanchs, M. Del Gobbo, Anna Carla Turconi, Ch. Derouesné, Elio Scarpini, A. Visbeck, P. Castejon, J. P. Renou, F. Mounier-Vehier, G. Potagas, Ch. Duyckaerts, A. Filla, R. Schneider, G. Ronen, K. Nagata, J. P. Vedel, A. Henneberg, G. van Melle, C. Baratti, H. Knott, M. C. Prevett, A. Bes, B. Metin, Jos V. Reempts, L. Martorell, Mefkure Eraksoy, H. O. Handwerker, D. S. Younger, O. Oktem, D. Frongillo, C. Soriano-Soriano, L. Niehaus, F. Zipp, A. Tartaro, S Newman, R. H. Browne, P. Davous, R. Sanchez, M. Muros, M. E. Kornhuber, A. Lavarone, M. Mohr, M. R. Garcia, S. Russell, H. Kellar-Wood, M. R. Tola, B. Ostermeyer, Ch. Tzekov, K. Sartor, E. B. Ringelstein, P. P. Gazzaniga, Paul Krack, H. Fidaner, H. Rico, T. Dbaiss, F. Alameda, E. Torchiana, L. Rumbach, I. Charques, J. M. Bogaard, C. D. Frith, L. J. Rappelle, R. Brenner, A. Joutel, K. Fuxe, G. HÄcker, M. J. Blaser, J. Valls-SolÇ, G. Ulm, M. Alberdi, A. Bock, F. W. Bertelsmann, U. Wieshmann, J. Visa, J. R. Lupski, D. D'Amico, L. M. P. Ramos, A. A. Vanderbark, R. Horn, M. Warmuth, Dietmar Kühne, Mark S. Palmer, C. Ehrenheim, E. Canga, S. Viola, O. Scarpino, P. Naldi, R. Almeida, A. A. Raymond, J. Gamez, Stephan Arnold, A. DiGiovanni, J. Dalmau, C. C. Chari, H. F. Beer, J. C. Koetsier, J. Iriarte, E. Yunis, J. Casadevall, E. Le Guern, E. Stenager, S. R. Benbadis, J. M. Warter, F. Burklin, I. Theodorou, L. Johannesen, G. A. Graveland, X. Leclerc, I. Vecchio, L. Ozelius, G. Nicoletti, R. K. Gherardi, E. Esperet, M. L. Delodovici, F. Cattin, F. Paiau, Giorgio Sacilotto, C. A. J. Broere, D. Chavdarov, J. P. Willmer, C. H. Hawkes, Th. Naegele, E. Ellie, E. Dartigues, M. J. Guardiola, S. Hesse, Z. Levic, Marco Rovaris, P. Saugeir-Veber, B. A. Yaqub, H. F. Durwen, R. Larumbe, J. Ballabrina, M. Sendtner, J. Röther, M. Horstink, C. Kluglein, M.P. Montesi, H. Apaydin, J. Montoya, E. Waubant, Ch. Verellen-Dunoulin, A. Nicolai, J. Lopez-Delval, R. Lemon, G. Cantinho, E. Granieri, A. Zeviani, Wolfgang H. Oertel, U. Ficola, V. Di Piero, V. Fragola, K. Sabev, M. V. Guitera, I. Turki, F. Bolgert, P. Ingrand, J. M. Gobernado, L. M. E. Grimaldi, S. Baybas, B. Eymard, Y. Rolland, Y. Robitaille, Ta. Pampols, P. J. Koehler, A. Carroacedo, J. Vilchez, S. Di Vittorio, I. R. Rise, T. Nagy, M. Kuffner, E. Palazzini, A. Ott, J. Pruim, T. X. Arbizu, E. Manetti, C. Cervera, S. Felber, G. Gursoy, J. Scholz, G. A. Buscaino, M. S. Chen, A. Pascual, J. Hazan, J. U. Gajda, J. G. Cea, G. Bottini, G. Damalik, F. Le Doze, G. Bonaldi, J. M. Hew, C. Messina, A. M. Kennedy, J. M. Carney, N. M. F. Murray, M. Parent, M. Koepp, V. Dimova, D. De Leo, K. Jellinger, G. Salemi, S. Mientus, M. L. Hansen, F. Mazzucchelli, J. Vieth, M. Mauri, E. Bartels, L. Johannsen, C. Humphreys, J. Emile, D. N. Landon, E. Kansu, R. Sanchez-Pernaute, Rsj Frackowiak, M. Gonzalez Torres, L. Oller, C. Machedo, J. Kother, M. Billiard, H. Durak, T. Schindler, A. Frank, A. Uncini, A. Sbriccoli, C. Farinas, D. W. Paty, N. Fast, A. T. Zangaladze, A. Kerkhofs, J. M. Pino Garcia, I. De la Fuente, B. Marini, L. Gomez, I. Rubio, Alessandra Bardoni, C. Brodie, P. Acin, U. Sliwka, S. A. Hawkins, S. Tardieu, F. Vitullo, J. M. Pereira Monteino, R. Gagliardi, T. Jezewski, A. Cano, T. Lempert, F. Abad Alegria, G. Rotondo, D. Ince, C. Martinez Parra, Y. Huang, H. Luders, Y. Steinvil, F. G. A. Van Der Meche, R. Bianchi, A. Sanchez, T. Sevilla, J. M. Ketelslegers, A. Domzal-Stryga, M. Pandolfo, M. O. Josse, K. W. Neff, I. Blanco, G. W. Bruyn, O. W. Witte, J. L. Thibault, G. Andersen, J. Pariset, A. Marcone, R. J. M. Lane, A. Hofman, M. Verin, T. Matilla, P. Bedoucha, J. Roche, M. Lai, M. Collard, A. Ugarte, F. Gallecho, D. Silbersweig, C. Kennard, J. P. Azulay, T. W. Ho, P. L. I. Dellemijn, R. Girardello, F. Baas, B. Voss, F. Rozenberg, E. M. Brocker, V. Stanev, A. A. J. Soeterboek, A. Marra, A. Rey, E. Ertem, M. Sawradewicz-Rybak, J. De Keyser, P. Cavallari, F. Proust, Y. Chevalier, H. C. Hansen, D. Leys, C. A. Davie, K. Hoang-Xuan, C. Bairati, H. van Crevel, Thomas T. Warner, B. Bompais, A. Dobbeleir, T Campbell, C. Macko, C. J. M. Klijn, M. Dussallant, T. P. Berlit, W. Rozenbaum, M. J. van den Bent, W. A. Rocca, M. Muller, H. Hundemer, U. Zifko, M. Campera, F. Drislane, D. Ranoux, T. M. Kloss, Anil Kumar, I. Ruolt, C. Bargnani, B. Marescau, N. A. Losseff, S. Notermans, B. Kint, E. T. Burke, C. Aykut, J. Matias Guiu, P. Maquet, T. Drogendijk, M. Leone, K. von Ammon, M. Pepeliarska, C. Prados, L. DiGiamberardino, T. Logtenberg, G. Lenoir, I. Castaldo, Damhaut, M. Radionova, G. Sirabian, R. Navon, Giovanni Antonini, K. Al Moutaery, E. Chamas, R. Schönhuber, M. Giannini, B. Debilly, I. Labatut, H. Henon, J. A. Egido, M. Baudrimont, J. N. Lorenzo, J. E. C. Bromberg, R. Antonacci, J. J. Vilchez, T. Moulin, B. Rautenstrauss, Giovanni Meola, J. Noth, S Mammi, P. Laforet, F. Lopez, C. Gehring, S. Bort, G. Rancurel, D. Decamps, S. Kostadinova, Y. Shapira, B. Neundoerfer, D. Chavrot, M. Solimena, J. P. Salier, W. Deberdt, R. Hoff-Jörgensen, A. Messina, S. Meairs, G. Rosoklija, E. Nelis, I. Bertran, C. Ertekin, J. Lohmeyer, Mitermayer Galvao dos Reis, L. Calo, E. Maccagnano, A. P. Hays, J. Verlooy, M. G. Forno, T. Blanco, L. Bail, Gabriella Silvestri, J. Montero, F. Bertrand, R. T. Ghnassia, C. Besses, T. Sereghy, F. Shalit, G. Bogliun, S. Braghi, St. Baykouchev, C. Franke, A. Lasa, L. C. Archard, J. Kriebel, S. Shaunak, M. Nocito, Alexander Tsiskaridze, E. Manfredini, T. Seigal, David G. Gadian, M. Barlas, J. D. Degos, C. Seeber, J. Caemert, J. L. Mas, R. B. Pepinsky, M. G. D'Angelo, N. Baumann, S. Yorifuji, H. P. Endtz, M. A. Cassatella, R. A. C. Hughes, V. Golzi, A. Bittencourt, A. Ferreira, M. Sanson, C. Alper, M. Vermeulen, M. A. A. van Walderveen, E. Alexiou, C. H. Lucas, M. Fiorelli, Y. N. Debbink, R. Gil, S. Congia, T. Banerjee, J. M. Bouchard, A. N. Pinto, A. Ceballos-Baumann, G. Grollier, P. I. M. Schmitz, M. D. Catata, N. Lahat, N. S. Rao, P. Papathanasopoulos, J. Valls-Solé, D. Claus, G. Schroter, A. Castro, C. Videbaek, R. Martinez Dreke, A. D. Platts, M. Hermesl, A. C. PeÇanha-Martins, M. Cardoso Silva, P. Masnou, M. J. A. Tanner, Ch. Confavreux, B. Mishu, H. Rasmussen, L. Valenciano, Carlo Pozzilli, S. W. Li, V. Salzman, Y. Vashtang, Massimo Franceschi, M. Severo, G. Deuschl, S. Setien, G. Mariani, A. Protti, J. Castillo, M. J. B. Taphoorn, M. Frontali, I. Milonas, D. Decoq, J. A. Navarro, S. Castellvi-Pel, C. Ertikin, M. Urtasun, Y. Lajat, B. E. Kendall, E. Verdu, B. Gueguen, E. Boisen, R. Couderc, A Danek, JM Stevens, F. Nicoli, L. Feltri, M. L. Vazquez-Andre, J. A. Morgan-Hughes, L. D'Angelo, F. Y. Liew, L. F. Pascual, J. Patrignani Ochoa, Vittorio Martinelli, J. Cophignon, L. Zhang, S. Martin, J. F. Meder, H. C. Buschmann, L. Bertin, J. van Gijn, A. Barreiro, A. Cools, C. Leon, A. Berod, E. A. Anllo, E. Zanette, L. Petrov, R. Barona, B. Gallicchio, P. J. Cozzone, N. Diederich, G. Cancel, L. Schelosky, P. Orizaola, K. Yulug, S. Ozer, Valeria A. Sansone, B. Guiraud-Chaumeil, K. Voigt, P. Labauge, M. Eoli, J. Zhu, J. Aguirre, M. Ferrarini, B. Zyluk, E. Planas, A. Cadilha, C. Tortorella, H. Bismuth, C. E. Counsell, A. Laun, A. Ferlini, Rio J. Montalban, N. Biary, L. Becker, M. Fardeau, M. Poloni, V. M. S. de Bruin, C. Fornada, J. Barros, E. Ganzmann, E. Touze, D. Wallach, J. Peila, H. Fujimura, M. T. Iba-Zizen, G. Macchi, C. Villoslada, R. Gouider, Ph. Rondepierre, P. Grummich, P. Chiodi, C. Conte, M. Michels, P. Annunziata, G. Semana, C. Sommer, J. Vajsar, D. Zekin, J. Kulisevsky, David G. Munoz, B. Jacotot, M. Magoni, A. Luxen, T. Garcia-Silva, S. Di Cesare, Christophe Tzourio, M. Gomori, I. Picomell, L. Santoro, F. Villa, Giovanni Pennisi, T. Ribalta, J. M. Molto, L. Marzorati, P. Loiseau, F. Gemignani, A. Gironell, J. Wissel, A. Prusinski, F. Cailloux, P. Villanueva-Hemandez, P. Cozzone, T. Del Ser, J. Sans-Sabrafen, M. Zappia, P. W. A. Willems, G. Tchernia, D. Gardeur, R. Bauer, F. Palomo, H. Metz, S. Lamoureux, C. Chastang, I. Reinhard, A. Goldfarb, S. Harder, Jordi Río, C. Ozkara, E. Tekinsoy, P. Vontobell, J. De Recondo, M. Rabasa, L. Lacomblez, F. Boon, Dgt Thomas, V. Palma, Renato Mantegazza, A. Dervis, M. Nueckel, B. YalÇinerner, I. Duran, G. Dalla Volta, A. Zubimendi, J. Pinheiro, A. Marbini, Xavier Montalban, H. Wekerle, X. Pereira Monteino, F. Crespo, F. Koskas, N. Battistini, C. Ruiz, H. Offner, J. de Pommery, P. Kanovsky, J. Y. Barnett, J. Pardo, G. Tomei, R. Rene, H. M. Lokhorst, P. Thajeb, H. Bilgin, D. McGehee, R. Fahsold, L. Morgante, Katie Sidle, C. Delwaide, M. N. Diaye, P. H. Rice, A. Creange, C. Sabev, K. Stephan, K. WeilBenborn, G. Magnani, L. Grymonprez, F. Cardellach, M. Kaps, N. G. Meco, F. Vega, V. Bonifati, A. Desomer, M. Baldy-Moulinier, G. Kvale, F. J. Authier, B. Yegen, T. Ho, J. M. Rozet, E. A. Cabanis, L. Bruce, L. Ambrosoli, M. A. Petrella, M. Hernandez, P. Timmings, H. B. van der Worp, F. Mahieux, A. Urbano-Marquez, D. A. Krendel, A. A. Garcia, R. Divari, R. Michalowicz, M. R. Piedmonte, M. Bondavalli, M. Zanca, P. F. Ippel, Onofre Combarros, B. Tavitian, E. Hirsch, I. Anastasopoulos, A. Roses, A. Köhler, P. Vienna, V. Timmerman, P. Sergi, F. Cornelio, A. Di Pasquale, R. Verleger, S. Castellvirel, J. Proano, B. van Moll, F. Rubio, W. Hacke, I. Lavenu, L. Zetta, M. W. Tas, N. Bittmann, M. Bonamini, O. R. Hommes, V. Dousset, N. Afsar, S. Belal, R. R. Myers, J. Goes, Giuseppe Vita, E. Clementi, V. G. Karepov, M. Jueptner, A Vincent, P. Emmrich, Th. Heb, A. Caballo, J. Gallego, T. Mokrusch, C. Perla, L. Gebuhrer, O. Titlbach, Alessandro Prelle, A. Czlonkowska, M. Russo, D. Hadjiev, T. S. Chkhikvishvili, M. Oehlschlager, G. Becker, I. Günther, E. N. Stenager, J. Garcia Agundez, J. Casademont, J. Batlle, S. Podobnik-Sarkanji, C. Alonso-Villaverde, B. Delaguillaume, B. Genc, B. Mazoyer, A. Rodriguez-Al-barino, Ch. Hilger, B. Ferrero, R. Price, W. Grisold, L. Fuhry, D. Oulbani, D. Ewing, A. Petkov, W. Walther, A. Gokyigit, John Newsom-Davis, J. Tayot, D. Seliak, G. Pelliccioni, D. Campagne, K. Kessler, F. Boureau, D. Perani, J. P. N'Guyen, N. Tchalucova, B. A. Antin-Ozerkis, C. Lacroix, B. D. Aronovich, I. H. Jenkins, E. A. dos Reis, M. Hortells, H. M. Meinck, H. Ch. Buschmann, S. C. J. M. Jacobs, T. Wetter, P. Creissard, N. Martinez, J. Weidenfeldl, H. J. Sturenburg, G. Damlacik, V. Gracia, J. C. Turpin, A. Pou-Serradell, J. P. Vincent, T. Gagoshidze, U. Ozkutlu, M. McLeod, K. Siegfried, I. Tchaoussoglou, J. Hildebrand, S. Kowalska, M. C. Picot, G. Galardin, L. Crevits, F. Andreetta, S. Larumbe-Lobalde, G. de la Sierra, J. C. Alvarez-Cermeno, R. J. Seitz, P. L. Oey, L. Ptacek, A. M. J. Paans, A. Wirrwar, A. Schmied, J. Uilchez, H. Tounsi, D. Hipola, V. Avoledo, Y. Hirata, P. Vermersch, T. M. Aisonobe, J. Valls-SoIè, H. Staunton, J. Dichgans, R. Karabudak, I. Dones, G. Porta, E. Janssens, Maria Martinez, J. M. Fernandez-Real, R. Villagra, Y. Yoshino, C. Kabus, K. Schimrigk, I. Girard-Buttaz, F. Piccoli, F. Aichner, P. Zuchegna, S. M. Al Deeb, F. Bono, N. Busquets, A. Jobert, Patrizia Ciscato, M. Martin, L. Polman, S. Darbra, V. Le Cam-Duchez, F. Baldissera, B. Baykan-Kurt, D. Guez, M. Bratoeva, H. Matsui, M. Mila, H. Perron, L. Bjorge, G. Husby, Steven T. DeKosky, D. R. Cornblath, J. M. Gabriel, J. J. Poza, Y. Wu, A. Toscano, R. P. Kleyweg, J. Kuhnen, S. O. Confort-Gouny, A. Barcelo, A. M. Conti, C. Fiol, C. Steichen-Wiehn, J. Rodes, M. Cavenaile, C. Vedeler, M. Drlicek, C. Argentino, M. L. Peris, A. Cervello, A. Z. GinaÏ, S. Yancheva, D. Passingham, S. Aoba, D. L. Lopez, T. Rechlin, K. Sonka, L. Grazzi, V. Folnegovic-Smalc, Maurizio Moggio, S. Rivaud, F. G. I. Jennekens, C. H. Hartard, H. Meierkord, G. Stocklin, M. D. Catala, W. C. McKay, E. Salmon, C. Navarro, I. Pastor, L. Canafoglia, M. De Braekeleer, P. K. Thomas, C. Mocellini, C. Pierre-Jerome, M. C. Dalakas, P. Pollak, M. Levivier, Niall Quinn, G. E. Rivolta, Z. Tunca, H. Zeumer, J. Garcia Tena, St. Guily, P. Gaudray, Johannes Kornhuber, V. Petrunjashev, R. Montesanti, R. J. Abbott, H. Petit, G. Kiteva-Trencevska, F. Carletto, C. Ramo, I. M. Pino, P. Beau, G. F. Mennuni, F. Moschian, F. Meneghini, B. Zdziarska, B. Fontaine, C. Stephens, G. Meco, K. Reiners, G. Badlan, M. Sessa, I. Degaey, S. M. Hassan, C. Albani, F. Caroeller, M. Schroeder, G. Savettieri, A. Novelletto, R. Kurita, P. Oschmann, I. Plaza, M. Oliveres, Simone Spuler, A. Molins, M. Schwab, J. R. Kalden, C. P. Gennaula, Y. Baklan, O. Picard, J. M. Léger, B. Mokri, E. Ghidoni, M. Jacob, D. Deplanque, W. JÄnisch, C. De Andres, P. De Deyn, G. Guomundsson, B. Herron, J. Barado, J. L. Gastaut, Guglielmo Scarlato, F. Poron, Nicola Jones, H. Teisserenc, C. P. Hawkins, A. J. Steck, H. C. Chandler, S. Blanc, J. H. Faiss, Jm. Soler Insa, I. Sarova-Ponchas, M. Malberin, A. Sackmann, G. De Vuono, K. Kaiser-Rub, K. Badhia, E. Szwabowska-Orzeszko, S. Ramm, C. Jodice, G. Franck, J. Marta-Moreno, R. Sciolla, C. Fritz, A. Attaccalite, F. Weber, E. Neuman, M. Cannata, A. Rodriguez, I. Nachainkin, R. Raffaele, T. S. Yu, N. Losseff, E. Fabrizio, C. Khati, M. Keipes, M. P. Ortega, M. Ramos-Alvarez, E. Brambilla, A. Tarasov, K. H. Wollinsky, O. B. Paulson, F. Boller, G. Bozzato, H. Wagnur, R. Canton, D. Testa, E. Kutluaye, M. Calopa, D. Smadja, G. Malatesta, F. Baggi, A. Stracciari, G. Daral, G. Avanzini, J. Perret, J. Arenas, P. Boon, I. Gomes, A. Vortmeyer, P. Cesaro, S. Venz, E. Bernd Ringelstein, N. Milani, D. Laplane, P. Seibel, E. Tournier-Lasserve, Alexis Brice, L. Motti, E. Wascher, R. J. Abbot, F. Miralles, A. Turon, P. De Camilli, G. Luz, G. C. Guazzi, S. Tekin, F. Lesoin, T. Kryst, N. Lannoy, F. Gerstenbrand, S. Ballivet, H. A. M. van Diemen, J. Lopez-ArLandis, P. Bell, A. Silvani, M. A. Garcia, S. Vorstrup, D. Langdon, S. Ueno, B. Sander, V. Ozurk, C. Gurses, P. Berlit, J. M. Martinez-Lage, M. Treacy, S. O. Rodiek, S. Cherninkova, J. Grimaud, P. Marozzi, K. Hasert, S. Goldman, S. H. Ingwersen, A. Taghavy, T. Roig, R. Harper, I. Sarova-Pinchas, Anthony H.V. Schapira, R. Lebtahi, A. Vidaller, B. Stankov, D. Link, J. p. Malin, V. Petrova, Ludwig Kappos, J. L. Ochoa, T. Torbergsen, M. Carpo, M. Donato, Simon Shorvon, J. Mieszkowski, J. Perez-Serra, Raymond Voltz, G. Comi, S. Rafique, A. Perez-Sempere, N. Khalfallah, S. Bailleul, M. Borgers, S. Banfi, S. Mossman, A. Laihinen, G. Filippini, R. A. Grunewald, E. Stern, H. D. Herrmann, A. G. Droogan, P. Xue, A. Grilo, L. La Mantia, J. H. J. Wokke, S. Pizzul, Kie Kian Ang, S. Rapaport, W. Szaplyko, B. Romero, P. Brunet, A. Albanese, C. Davie, V. Crespi, F. Birklein, H. Sharif, L. Jose, D. Auer, N. Heye, Martin N. Rossor, C. E. Henderson, M. J. Koepp, J. Rubio, P. L. Baron, S. Mahal, Juha O. Rinne, J. I. Emparanza, S. E. C. Davies, Frederik Barkhof, M. Riva, R. E. Brenner, B. A. Pope, Lemaire, E. Dupont, D. Ulbricht, G. C. Pastorino, R. Retska, E. Chroni, A. Danielli, V. Malashkhia, T. Canet, J. C. Garcia-Valdecasas, J. Serena, R. A. Pfeiffer, B. Wirk, B. Muzzetto, V. Caruso, M. L. Giros, A. Ming Wang, E. L. E. Guern, F. Bille-Turg, Y. Satoh, C. H. Franke, M. Ait-Kaci-Ahmed, D. Genis, T. Pasierski, D. Riva, M. Panisset, A. Chamorro, P.A. van Doorn, S. Schellong, H. Hamer, F. Durif, P. Krauseneck, Y. Bahou, B. A. Pickut, M. Rijnites, H. Nyland, G. Jager, L. L. Serra, A. Rohl, X. P. Li, O. Arena, Hubert Kwieciński, N. Milpied, M. C. Bourdel, S. Assami, L. Law, J. Moszkowski, J. W. Thorpe, M. Aguennouz, R. Martin, D. Hoffmann, P. Morris, A. Destée, D. J. Charron, U. Senin, A. P. SempereE, M. Dreyfus, A. L. Benabid, M. Gomez, S. Heindle, M. C. Morel-Kopp, M. Hennerici, A. I. Santos, M. Djannelidze, N. Artemis, John Collinge, T. Rundek, M. Y. Voloshin, P. de Castro, Th. Wiethege, D. A. S. Compston, D. Schiffer, A. J. Hughes, D. Jimenez, V. Parlato, A. Papadimitriou, J. M. Gergaud, R. Sterzi, J. Arpa, G. de Pinieux, F. Buggle, P. Gimbergues, H. Ruottinen, R. Marzella, W. Koehler, Y. Yurekli, A. Haase, Z. Privorkin, G. K. Harvey, B. Chave, A. J. Grau, E. M. Stadlan, J. List, C. Zorzi, B.W. van Oosten, P. Derkinderen, B. Casati, J. M. Maloteaux, K. Vahedi, W. L. J. van Putten, J. C. Sabourin, D. Lorenzetti, Plenevaux, J. W. B. Moll, A. Morento Fernandez, M. Lema, M. A. Horsfleld, P. De Jongh, S. Gikova, K. Kutluk, Monique M.B. Breteler, P. Saddier, A. Berbinschi, R. E. Cull, P. Echaniz, H. Kober, C. Minault, V. Kramer, A. L. Edal, S. Passero, T. Eckardt, K. E. Davies, A. Salmaggi, R. Kaiser, A. A. Grasso, Claudio Mariani, G. Egersbach, Hakan Gurvit, O. Dereeper, C. Vital, L. Wrabetz, A. Vecino, M. Aguilar, G. Bielicki, H. Becher, J. Castro, S. Iotti, M. G. Natali-Sora, E. Berta, S. Carlomagno, L. Ayuso-Peralta, P. H. Rondepierre, I. Bonaventura, B. V. Deuren, N. Van Blercom, M. Sciaky, J. Faber, M. Alberoni, M. Nieto, F. Sellal, C. Stelmasiak, M. Takao, J. Bradley, D. Zegers de Beyl, H. Porsche, G. Goi, H. Pongratz, F. Chapon, S. Happe, Robin S. Howard, B. Weder, S. Vlaski-Jekic, J. M. Ferro, R. Nemni, A. Daif, Herbert Budka, W. Van Paesschen, B. Waldecker, F. Carceller, J. Lacau, F. Soga, J. Peres Serra, E. Timmerman, A. M. vd Vliet, J. L. Emparanza, N. Vanacore, A. Pizzuti, N. Marti, A. Davalos, N. Ayraud, U. Zettl, J. Vivancos, Z. Katsarou, H. M. Mehdorn, G. Geraud, M. Merlini, M. Schröter, A. Ebner, M. Lanteri-Minet, R. Soler, G. P. Anzola, S. L. Hauser, L. Cahalon, S. DiDonato, R. Cantello, M. Marchau, J. Gioanni, F. Heidenreich, J. Manuel Martinez Lage, P. Descoins, F. Woimant, J. F. Campo, M. H. Verdier-taillefer, M. S. F. Barkhof, G. J. Kemp, A. O. Ceballos-Baumann, J. Berciano, M. Guidi, Tarek A. Yousry, B. Chandra, A. Rapoport, P. Canhao, A. Spitzer, T. Maeda, J. M. Pereira Monteiro, V. Paquis, Th. Mokrusch, F. J. Arrieta, I. Sangla, F. Canizares-Liebana, Lang Chr, André Delacourte, V. Fetoni, P. Kovachev, D. Kidd, L. Ferini-Strambi, E. Donati, E. Idman, A. Chio, C. Queiros, D. Michaelis, S. Boyacigil, A. Rodrigo, S. M. Yelamos, B. Chassande, P. Louwen, C. Tranchant, E. Ciafalon, A. Lombardo, A. Twijnstra, A. L. Fernandez, H. Kott, A. Cannas, N. Zsurger, T. Zileli, E. Metin, P. C. Bain, G. Fromont, B. Tedesi, A. Liberani, X. Navarro, M. C. Rowbotham, V. Hachinski, F. Cavalcanti, W. Rostene, R. M. Gardiner, F. Gonzalez, B. Köster, E. A. van der Veen, J. P. Lefaucheur, C. Marescaux, D. Boucquey, E. Parati, S. Yamaguchi, A. S. Orb, R. Grant, G. D. P. Smith, P. Goethals, M. Haguenau, G. Georgiev, I. N. van Schaik, Guy A. Rouleau, E. Iceman, G. Fayet, M. G. Kaplitt, C. Baracchini, H. Magnusson, G. Meneghetti, N. Malichard, M. L. Subira, D. Mancia, A. Berenguer, D. Navarrete Palau, H. Franssen, G. Kiziltan, M. P. Lopez, J. Montalt, S. Norby, R. Piedra Crespo, T. L. Rothstein, R. Falip, B. YalÇiner, F. Chedru, I. W. Thorpe, F. W. Heatley, D. S. C. Ochoa, C. Labaune, M. Devoti, O. Lider, Jakob Korf, N. Suzuki, E. A. Maguire, A. Moulignier, J. C. van Swieten, F. Monaco, J. Cartron, A. Steck, B. Uludag, M. Alexandra, H. Reichmann, T. Rossi, L. E. Claveria, A. M. Crouzel, M. A. Mena, J. Gasnault, J. W. Kowalski, S. I. Mellgren, V. Feigin, L. Demisch, J. Montalban, J. Renato, J. Mathieu, N. Goebels, L. Bava, K. Kunre, M. Pulik, S. Di Donato, C. Tzekov, H. Veldman, S. Giménez-Roldan, B. Lechevalier, L. Redondo, B. Pillon, M. Gugenheim, E. Roullet, J. M. Valdueza, C. Gori, H. J. Friedrich, L. de Saint Martin, F. Block, E. Basart, M. Heilmann, B. Becq Giraudon, C. Rodolico, G. Stevanin, Elizabeth K. Warrington, A. T. M. Willemsen, K. Kunze, C. Ben Hamida, M. Alam, J. R. ùther, A. Battistel, G. Della Marca, Richard S. J. Frackowiak, F. Palau, T. Brandt, Chicoutimi, L. Bove, L. Callea, A. Jaspert, T. Klopstock, K. Fassbender, Alan J. Thomas, A. Ferbert, V. Nunes, Douglas Russell, P. Garancini, C. Sanz-Sebastian, O. Santiag, G. Dhaenens, G. Seidel, I. Savic, A. Florea-Strat, M. Rousseaux, N. Catala, E. O'Sullivan, M. J. Manifacier, H. Kurtel, T. Mendel, P. Chariot, M. Salas, D. Brenton, R. Lopez, J. Thorpe, Jimmy D. Bell, E. Hofmann, E. Botia, J. Pacquereau, A. Struppler, C. d'Aniello, D. Conway, A. Garcia-Merino, K. Toyooka, S. Hodgkinson, E. Ciusani, Stefano Bastianello, A. Andrade Filho, M. Zaffaroni, G. Pleiffer, F. Coria, A. Schwartz, D. Baltadjiev, I. Rother, K. Joussen, J. Touchon, K. Kutlul, P. Praamstra, H. Sirin, S. Richard, C. Mariottu, L. Frattola, S. T. Dekesky, G. Wieneke, M. Chatel, O. Godefroy, C. Desnuelle, S. OzckmekÇi, C. H. Zielinski, P. van Deventer, S. Jozwiak, I. Galan, J. M. Grau, V. Vieira, T. A. Treves, S. Ertan, A. Pujol, S. Blecic, E. M. Zanette, F. Ceriani, W. Camu, L. Aquilone, A. Benomar, F. Greco, A. Pascual-Leone Pascual, T. Yanagihara, F. A. Delfino, R. Damels, S. Merkelbach, J. Beltran, A. Barrientos, S. Brugge, B. Hildebrandt-Müller, M. H. Nascimento, M. Rocchi, F. Cervantes, E. Castelli, R. M. Pressler, S. Yeil, A. del Olmo, J. L. Herranz, L. J. Kappelle, Y. Demir, N. Inoue, R. Hershkoviz, A. Luengo, S. Bien, F. Viallet, P. Malaspina, G. De Michele, G. Nolfe, P. Adeleine, T. Liehr, G. Fenelon, H. Masson, Kailash P. Bhatia, W. Haberbosch, S. Mederer, R. S. J. Frackowiak, Tanya Stojkovic, S. Previtali, A. E. Harding, W. Kohler, N. P. Quin, T. R. Marra, J. P. Moisan, A. Melchor, M. L. Viguera, Mary G. Sweeney, G. L. Romani, J. Hezel, R. A. Dierckx, R. Torta, A. Kratzer, T. Pauwels, D. Decoo, Adriana Campi, Neil Kitchen, J. Haas, U. Neubauer, J. J. Merland, A. Yagiz, A. Antonuzzo, A. Zangaladze, J. Parra, Pablo Martinez-Lage, D. J. Brooks, S. Hauser, R. Di Pierri, M. Campero, R. Caldarelli-Stefano, A. M. Colangelo, J. L. Pozo, C. Estol, F. Picard, A. Palmieri, J. Massons, JT Phillips, G. B. Groozman, R. Pentore, L. M. Ossege, C. Bayon, Hans-Peter Hartung, R. Konyalioglu, R. Lampis, D. Ancri, M. Miletta, F. J. Claramonte, W. Retz, F. Hentges, JM Cooper, M. Cordes, M. Limburg, M. Brock, G. R. Coulton, K. Helmke, Rosa Larumbe, A. Ohly, F. Landgraf, A. M. Drewes, Claudia Trenkwalder, M. Keidel, T. Segura, C. Scholz, J. HÄgele, D. Baudoin-Martin, P. Manganelli, J. Valdueza, M. Farinotti, U. Zwiener, M. P. Schiavalla, Y. P. Young, O. Barlas, G. Hertel, E. H. Weiss, M. Eiselt, A. Lossos, M. Bartoli, L. Krolicki, W. Villafana, W. Peterson, Nicoletta Meucci, C. Agbo, R. Luksch, F. Fiacco, G. Ponsot, M. Lopez, Howard L. Weiner, M. D. Alonso, K. Petry, Sanjay M. Sisodiya, P. Giustini, S. Tyrdal, R. Poupon, J. Blanke, P. Oubary, A. A. Kruize, H. Trabucchi, R. R. C. Stewart, H. Grehl, B. M. Kulig, V. Vinhas, D. Spagnoli, B. Mahe, J. Tatay, C. Hess, M. D. Albadalejo, G. Birbamer, M. Alonso, F. Valldeoriola, J. Figols, I. Wirguin, E. Diez Tejedor, C. S. Weiller, L.H. van den Berg, P. Barreiro, L. Pianese, S. Cocozza, R. Kohnen, E. Redolfi, F. Faralli, G. Gosztonyl, A. J. Gur, A. Keyser, V. Fichter-Gagnepain, B. Wildemann, E. Omodeo-Zorini, Gregoire, J. Schopohl, F. Fraschini, G. Wunderlich, B. Jakubowska, F. P. Serra, N. B. Jensen, O. Delattre, C. Leno, A. Dario, P. Grafe, F. Graus, M. C. Vigliani, J. L. Dobato, Philip N. Hawkins, R. Marés, A. Rimola, N. Meussi, G. Aimard, W. Hospers, A. M. Robertson, C. Kaplan, W. Lamadé, Karen E. Morrison, Amadio, E. Kieffer, F. Dromer, P. Bernasconi, M. Repeto, Davide Pareyson, Jeremy Rees, A. Guarneri, P. Odin, P. Bouche, L. Nogueira, J. Munoz, L. Leocani, M. J. Arcusa, R. S. J. Frackowiack, John S. Duncan, D. Karacostas, D. Edwin, I. Costa, M. Menetrey, P. Grieb, A. M. Salvan, S. Cunha, P. Merel, P. Pfeiffer, A. Astier, F. Federico, A. Mrabet, M. G. Buzzi, L. Knudsen, I. F. Pye, L. Falqui, C. R. Hornig, C. E. Shaw, C. Brigel, T. C. Britton, R. Codoceo, T. Pampols, Vincent J. Cunningham, N. Archidiacono, G. Chazot, J. B. Posner, L. L. O. Befalo, M. Monclus, C. Cabezas, H. Moser, H. Stodal, J. Ley-Pozo, L. Brusa, R. Di Mascio, P. Giannini, J. Fernandez, R. Santiago Luis, J. Garcia Tigera, J. Wilmink, P. Pignatelli, M. El Amrani, V. Lucivero, M. Baiget, R. Lodi, P. H. Cabre, L. Grande, A. Korczyn, R. Fahlbusch, C. Milanese, W. Huber, J. Susseve, H. C. Nahser, K. Mondrup, X. O. Breakefield, J. Sarria, T. H. Vogt, A. Alessandri, M. Daffertshofer, I. Nelson, M. L. Monticelli, O. Dammann, G. G. Farnarier, G. Felisari, A. Quattrini, A. Boiardi, P. Mazetti, H. Liu, J. Duarte, M. E. Gaunt, H. Strik, N. Yulug, A. Urman, J. Posner, Aida Suarez Gonzalez, Ma. L. Giros, Z. Matkovic, D. Kompf, A. D. Korczyn, A. Steinbrecher, R. Wenzel, M. C. de Rijk, R. Doronzo, J. Julien, O. Hasegawa, M. Kramer, V. Collado-Scidel, M. Alonso de Lecinana, L. Dell'Arciprete, S. Rapuzzi, S. Bahar, H. Willison, M. T. Ramacci, J.J. Martin, Lopez-Bresnahan, C. Malapani, R. Haaxma, T. Rosenberg, J. Patrignani, R. Vichi, Martin R. Farlow, J. Roquer, L. Krols, M. Pimenta, C. Bucka, U. Klose, M. Roberts, J. Salas-Puig, R. Ghnassia, A. Mercuri, C. Maltempo, I. Tournev, P. Homeyer, D. Caparros-Lefevre, E. P. O. Sullivan, T. Vashadze, Ph. Lyrer, A. Deltoro, H. Kondo, M. Steinling, A. Graham, G. C. Miescher, A. Pace, D. Branca, G. Avello, H. H. Kornhuber, D. Fernandes, H. Friedrich, R. Chorao, H. O. Lüders, R. T. Bax, J. A. Macias, N. Yilmaz, J. Veroust, M. Miller, S. Confort-Gouny, J. L. Sastre, D. Servello, G. Boysen, S. Koeppen, V. Planté-Bordeneuve, H. Albrecht, R. H. M. King, G. Orkodashili, R. Doornbos, H. Toyooka, V. Larrue, M. Sabatelli, K. Williams, M. Stevens, V. Maria, M. Comabella, C. Lammers, R. M. L. Poublon, E. Tizzano, P. Pazzaglia, F. Zoeller, M. B. Delisle, J. P. Goument, J. M. Minderhoud, A. Sghirlanzoni, V. Meininger, M. Al Deeb, C. Bertelt, A. Cagni, A. Algra, F. Morales, K. A. Flugel, M. Maidani, M. Noya, Z. Seidl, U. Roelcke, D. Cannata, E. Katiane EmbiruÇu, E. M. Wicklein, K. Willmes, L. Hanoglu, J. F. Pellissier, Yves Agid, E. Cuadrado, S. Brock, D. Maimone, Z. G. Nadareishvili, E. Matta, S. Hilmi, V. Assuerus, F. Lomena, R. Springer, F. Cabrera-Valdivia, Oscar L. Lopez, M. Casazza, F. Vivancos, Ralf Gold, T. Crawford, B. Moulard, M. Poisson, W. l. McDonald, D. E. Grobbe, Alan Connelly, H. Ozcan, S. Abeta, H. Severo Ochoa, A. C. van Loenen, E. Libson, M. J. Marti, B. George, C. Ferrarese, B. Jacobs, L. Divano, T. Ben-Hur, A. L. Bootsma, V. Martinez, A. Conti, R. P. Maguire, B. Schmidt, D. M. Campos, D. A. Guzman, E. Meary, C. Richart, P. B. Christensen, T. Schroeder, Massimo Zeviani, K. Jensen, R. Aliaga, S. Seitz-Dertinger, J. W. Griffin, C. Fryze, H. Baas, S. Braun, A. M. Porrini, B. Yemez, M. J. Sedano, C. Creisson, A. Del Santo, A. Mainz, R. Kay, S. Livraghi, R. de Waal, D. Macgregor, H. Hefter, R. Garghentino, U. Ruotsalainen, M. Matsumoto, M. G. Beaudry, P. M. Morrison, J. C. Petit, C. Walon, Ph. Chemouilli, F. Henderson, R. Massa, A. Cruz Martinez, U. Liska, F. Hecht, Ernst Holler, V. S. de Bruin, B. B. Sheitman, S. M. Bentzen, C. Bayindir, F. Pallesta, P. E. Roland, J. Parrilla, P. Zunker, L. F. Burchinskaya, G. Mellino, S. Ben Ayed, D. Bonneau, P. Nowacki, M. Goncalves, P. Riederer, N. Mavroudakis, J. Togores, L. Rozewicz, S. Robeck, Y. Perez Gilabert, L. Rampello, A. Rogopoulos, S. Martinez, F. Schildermans, C. Radder, P. B. Hedlund, J. Cambier, M. Aabed, G. D. Jackson, P. Gasparini, P. Santacruz, J. Vandevivere, H. Dural, A. Mantel, W. Dorndorf, N. Ediboglu, A. Lofgren, J. Bogousslavsky, P. Thierauf, L. Goullard, R. Maserati, B. Moering, M. Ryba, J. Serra, G. G. Govan, A. Pascual-Leone, S. Schaeffer, M. R. Rosenfeld, A. P. Correia, K. Ray Chaudhuri, L. Campbell, R. Spreafico, B. Genetet, A. M. Tantot, R. A. G. Hughes, J. A. Vidal, G. Erkol, J. Y. Delattre, B. Yaqub, B. K. Hecht, E. Mayayo, Ph. Scheltens, J. Corral, M. Calaf, L. Henderson, C. Y. Li, U. Bogdahn, R. Sanchez-Roy, M. Navasa, J. Ballabriga, G. Broggi, T. Gudeva, C. Rose, J. Vion-Dury, J. A. Gastaut, J. Pniewski, Nicola J. Robertson, G. Kohncke, M. Billot, S. Gok, E. Castellli, F. Denktas, P. Bazzi, F. Spinelli, I. F. Moseley, C. D. Mardsen, B. Barbiroli, O. M. Koriech, A. Miller, Hiroaki Yoshikawa, F. X. Borruat, J. Zielasek, P. Le Coz, J. Pascual, A. Drouet, L. T. Giron, F. Schondube, R. Midgard, M. Alizadeh, M. Liguori, Lionel Ginsberg, L. Harms, C. Tilgner, G. Tognoni, F. Molteni, Mar Tintoré, M. Psylla, C. Goulon-Goeau, M. V. Aguilar, Massimo Filippi, K. H. Mauritz, Thomas V. Fernandez, C. Basset, S. Rossi, P. Meneses, B. Jandolo, T. Locatelli, D. Shechtcr, C. Magnani, R. Ferri, Bruno Dubois, J. M. Warier, S. Berges, F. Idiman, M. Schabet, R. R. Diehl, P. D'aurelio, M. Musior, Reinhard Hohlfeld, P. Smeyers, M. Olivé, A. Riva, C. A. Broere, N. Egund, S. Franceschetti, V. Bonavita, Nicola Canal, E. Timmermans, M. Ruiz, S. Barrandon, G. Vasilaski, B. Deweer, L. Galiano, S. F. T. M. de Bruijn, L. Masana, A. Goossens, B. Heye, K. Lauer, Heinz Gregor Wieser, Stephen R. Williams, B. Garavaglia, A. P. Sempere, F. Grigoletto, P. Poindron, R. Lopez-Pajares, I. Leite, T. A. McNell, C. Caucheteur, J. M. Giron, A. D. Collins, P. Freger, J. Sanhez Del Rio, D. A. Harn, K. Lindner, S. S. Scherer, G. Serve, M. Juncadella, X. Estivill, R. Binkhorst, M. Anderson, B. Tekinsoy, C. Sagan, T. Anastopoulos, G. Japaridze, S. Guillou, F. Erminio, Jon Sussman, P. G. Oomes, D. S. Rust, S. Mascheroni, O. Berger, M. Peresson, K. V. Toyka, T. W. Polder, M. Huberman, B. Arpaci, H. Ramtami, I. Martinez, Ph. Violon, P. P. Gazzaniga Pozzill, R. Ruda, P. Auzou, J. Parker, S. P. Morrissey, Jiahong Zhu, F. Rotondi, P. Baron, W. Schmid, P. Doneda, M. Spadaro, M. C. Nargeot, I. Banchs, J.S.P. van den Berg, R. Ferrai, M. Robotti, M. Fredj, Pedro M. Rodríguez Cruz, B. Erne, D. G. Piepgras, M. C. Arne-Bes, J. Escudero, C. Goetz, A. R. Naylor, M. Hallett, O. Abramsky, E. Bonifacio, L. E. Larsson, R. Pellikka, P. Valalentino, D. Guidetti, B. Buchwald, C. H. Lücking, D. Gauvreau, F. Pfaff, A. Ben Younes-Chennoufi, R. Kiefer, R. Massot, K. A. Hossmann, L. Werdelin, P. J. Baxter, U. Ziflo, S. Allaria, C. D. Marsden, M. Cabaret, S. P. Mueller, E. Calabrese, R. Colao, S. I. Bekkelund, M. Yilmaz, O. Oktem-Tanor, R. Gine, M. E. Scheulen, J. Beuuer, A. Melo, Z. Gulay, M. D. Have, C. Frith, D. Liberati, J. Gozlan, P. Rondot, Ch. Brunholzl, M. Pocchiari, J. Pena, L. Moiola, C. Salvadori, A. Cabello, T. Catarci, S. Webb, C. Dettmers, N. A. Gregson, Alexandra Durr, F. Iglesias, U. Knorr, L. Ferrini-Strambi, F. Kruggel, P. Allard, A. Coquerel, P. Genet, F. Vinuels, C. Oberwittler, A. Torbicki, P. Leffers, B. Renault, B. Fauser, C. Ciano, G. Uziel, J. M. Gibson, F. Anaya, C. Derouesné, C. N. Anagnostou, M. Kaido, W. Eickhoff, G. Talerico, M. L. Berthier, A. Capdevila, M. Alons, D. Rezek, E. Wondrusch, U. Kauerz, D. Mateo, M. A. Chornet, Holon, N. Pinsard, I. Doganer, E. Paoino, H. Strenge, C. Diaz, J. R. Brasic, W. Heide, I. Santilli, W. M. Korn, D. Selcuki, M. J. Barrett, D. Krieger, T. Leon, T. Houallah, M. Tournilhac, C. Nos, D. Chavot, F. Barbieri, F. J. Jimenez-Jimenez, J. Muruzabal, K. Poeck, A. Sennlaub, L. M. Iriarte, L. G. Lazzarino, C. Sanz, P. A. Fischer, S. D. Shorvon, R. Hoermann, F. Delecluse, M. Krams, O. Corabianu, F. H. Hochberg, Christopher J. Mathias, B. Debachy, C. M. Poser, L. Delodovici, A. Jimenez-Escrig, F. Baruzzi, F. Godenberg, D. Cucinotta, P. J. Garcia Ruiz, K. Maier-Hauff, P. R. Bar, R. Mezt, R. Jochens, S. Karakaneva, C. Roberti, E. Caballero, Joseph E. Parisi, M. Zamboni, T. Lacasa, B. Baklan, J. C. Gautier, J. A. Martinez-Matos, W. Pollmann, G. Thomas, L. Verze, E. Chleide, R. Alvarez Sala, I. Noel, E. Albuisson, O. Kastrup, S. I. Rapoport, H. J. Braune, H. Lörler, M. Le Merrer, A. Biraben, S. Soler, S. J. Taagholt, U. Meyding-Lamadé, K. Bleasdale-Barr, Isabella Moroni, Y. Campos, J. Matias-Guiu, G. Edan, M. G. Bousser, John B. Clark, J. Garcia de Yebenes, N. K. Olsen, P. Hitzenberger, S. Einius, Aj Thompson, Ch. J. Vecht, T. Crepin-Leblond, Klaus L. Leenders, A. Di Muzio, L. Georgieva, René Spiegel, K. Sabey, D. Ménégalli, J. Meulstee, U. Liszka, P. Giral, C. Sunol, J. M. Espadaler, A. D. Crockar, K. Varli, G. Giraud, P. J. Hülser, A. Benazzouz, A. Reggio, M. Salvatore, K. Genc, M. Kushnir, S. Barbieri, J. Ph. Azulay, M. Gianelli, N. Bathien, A. AlMemar, F. Hentati, I. Ragueneau, F. Chiarotti, R. C. F. Smits, A. K. Asbury, F. Lacruz, B. Muller, Alan J. Thompson, Gordon Smith, K. Schmidt, C. Daems Monpeun, Juergen Weber, A. Arboix, G. R. Fink, A. M. Cobo, M. Ait Kaci Ahmed, E. Gencheva, Israel-Biet, G. Schlaug, P. De Jonghe, Philip Scheltens, K. Toyka, P. Gonzalez-Porque, A. Cila, J. M. Fernandez, P. Augustin, J. Siclia, S. Medaglini, D. E. Ziogas, A. Feve, L. Kater, G. J. E. Rinkel, D. Leppert, Rüdiger J. Seitz, S. Ried, C. Turc-Carel, G. Smeyers, F. Godinho, M. Czygan, M. Rijntjes, E. Aversa, M. Frigo, Leif Østergaard, J. L. Munoz Blanco, A. Cruz-Matinez, J. De Reuck, C. Theillet, T. Barroso, V. Oikonen, Florence Lebert, M. Kilinc, C. Cordon-Cardon, G. Stoll, E. Thiery, F. Pulcinelli, J. Solski, M. Schmiegelow, L. J. Polman, P. Fernandez-Calle, C. Wikkelso, M. Ben Hamida, M. Laska, E. Kott, W. Sulkowski, C. Lucas, N. M. Bornstein, D. Schmitz, M. W. Lammers, A. de Louw, R. J. S. Wise, P. A. van Darn, C. Antozzi, P. Villanueva, P. H. E. Hilkens, C. Constantin, W. Ricart, A. Wolf, M. Gamba, P. Maguire, Alessandro Padovani, B. M. Patten, Marie Sarazin, H. Ackermann, L. Durelli, S. Timsit, Sebastian Jander, B. W. Scheithauer, G. Demir, J. P. Neau, P. Barbanti, A. Brand, N. AraÇ, V. Fischer-Gagnepain, R. Marchioli, G. Serratrice, C. Maugard-Louboutin, G. T. Spencer, D. Lücke, G. Mainardi, K. Harmant Van Rijckevorsel, G. B. Creel, R. Manzanares, Francesco Fortunato, A. May, J. Workman, K. Johkura, E. Fernandez, Carlo Colosimo, L. Calliauw, L. Bet, Félix F. Cruz-Sánchez, M. Dhib, H. Meinardi, F. Carrara, J. Kuehnen, C. Peiro, H. Lassmann, K. Skovgaard Olsen, A. McDonald, L. Sciulli, A. Cobo, A. Monticelli, B. Conrad, J. Bagunya, J. Benitez, V. Desnizza, B. Dupont, O. Delrieu, D. Moraes, J. J. Heimans, F. Garcia Rio, M. Matsumto, A. Fernandez, R. Nermni, R. Chalmers, M. J. Marchau, F. Aguado, P. Velupillai, P. J. Martin, P. Tassan, V. Demarin, A. Engelien, T. Gerriets, Comar, J. L. Carrasco, J. P. Pruvo, A. Lopez de Munain, D. Pavitt, J. Alarcon, Chris H. Polman, B. Guldin, N. Yeni, Hartmut Brückmann, N. Wilczak, H. Szwed, R. Causaran, G. Kyriazis, M. E. Westarp, M. Gasparini, N. Pecora, J. M. Roda, E. Lang, V. Scaioli, David R. Fish, D. Caputo, O. Gratzl, R. Mercelis, A. Perretti, G. Steimetz, I. Link, C. Rigoletto, A. Catafau, G. Lucotte, M. Buti, G. Fagiolari, A. Piqueras, C. Godinot, J. C. Meurice, Erodriguez J. Dominigo, F. Lionnet, H. Grzelec, David J. Brooks, P. M. G. Munro, F. X. Weilbach, M. Maiwald, W. Split, B. Widjaja-Cramer, V. Ozturk, J. Colas, E. Brizioli, J. Calleja, L. Publio, M. Desi, R. Soffietti, P. Cortinovis-Tourniaire, E. F. Gonano, G. Cavaletti, S. Uselli, K. Westerlind, H. Betuel, C. O. Dhiver, H. Guggenheim, M. Hamon, R. Fazio, P. Lehikoinen, A. Esser, B. Sadzot, G. Fink, Angelo Antonini, D. Bendahan, V. Di Carlo, G. Galardi, A. F. Boller, M. Aksenova, Del Fiore, V. de la Sayette, H. Chabriat, A. Nicoletti, A. Dilouya, M. L. Harpin, E. Rouillet, J. Stam, A. Wolters, M. R. Delgado, Eduardo Tolosa, G. Said, A. J. Lees, L. Rinaldi, A. Schulze-Bonhage, MA Ron, C. Lefebvre, E. W. Radü, R. Alvarez, M. L. Bots, P. Reganati, S. Palazzi, A. Poggi, N. J. Scolding, V. Sazdovitch, T. Moreau, E. Maes, M. A. Estelies, P. Petkova, Jose-Felix Marti-Masso, G De La Meilleure, N. Mullatti, M. Rodegher, N. C. Notermans, T. A. T. Warner, S. Aktan, J. P. Louboutin, L. Volpe, C. Scheidt, W. Aust, C. M. Wiles, U. Schneider, S. K. Braekken, W. R. Willems, K. Usuku, Peter M. Rothwell, C. Talamon, M. L. Sacchetti, A. Codina, M. H. Marion, A. Santoro, J. Roda, A. Bordoni, D. J. Taylor, S. Ertas, H. H. Emmen, J. Vichez, V. BesanÇon, R. E. Passingham, M. L. Malosio, A. Vérier, M. Bamberg, A. W. Hansen, E. Mostacero, G. Gaudriault, Marie Vidailhet, B. Birebent, K. Strijckmans, F. Giannini, T. Kammer, I. Araujo, J. Nowicki, E. Nikolov, A. Hutzelmann, R. Gherardi, J. Verroust, L. Austoni, A. Scheller, A. Vazquez, S. Matheron, H. Holthausen, J. M. Gerard, M. Bataillard, S. Dethy, V. H. Patterson, V. Ivanez, N. P. Hirsch, F. Ozer, M. Sutter, C. Jacomet, M. Mora, Bruno Colombo, A. Sarropoulos, T. H. Papapetropoulos, M. Schwarz, D. S. Dinner, N. Acarin, B. Iandolo, J. O. Riis, P. R. J. Barnes, F. Taroni, J. Kazenwadel, L. Torre, A. Lugaresi, I. L. Henriques, S. Pauli, S. Alfonso, Pedro Quesada, A. S. T. Planting, J. M. Castilla, Thomas Gasser, M. Van der Linden, A. Alfaro, E. Nobile-Orazio, G. Popova, W. Vaalburg, F. G. A. van der Mech, L. Williams, F. Medina, J. P. Vernant, J. Yaouanq, B. Storch-Hagenlocher, A. Potemkowski, R. Riva, M. H. Mahagne, M. Ozturk, Ve. Drory, N. Konic, C. Jungreis, A. Pou Serradell, J. L. Gauvrit, G. J. Chelune, S. Hermandez, T. Dingus, L. Hewer, Ch. Koch, M. N. Metz-Lutz, G. Parlato, M. Sinaki, Charles Pierrot-Deseilligny, H. C. Diener, J. Broeckx, J. Weill-Fulazza, M. L. Villar, M. Rizzo, O. Ganslandt, C. Duran, N. A. Fletcher, G. Di Giovacchino, Susan T. Iannaccone, C. Kolig, N. Fabre, H. A. Crockard, Rita Bella, M. Tazir, E. Papagiannuli, K. Overgaard, Emma Ciafaloni, I. Lorenzetti, F. Viader, P. A. H. Millac, I. Montiel, L. H. Visser, M. Palomar, P. L. Murgia, H. Pedersen, Rafael Blesa, S. Seddigh, W. O. Renier, I. Lemahieu, H. M. L. Jansen, L. Rosin, J. Galofre, K. Mattos, M. Pondal, G. M. Hadjigeorgiou, D. Francis, L. Cantin, D. Stegeman, M. Rango, A. B. M. F. Karim, S. Schraff, B. Castellotti, I. Iriarte, E. Laborde, T. J. Tjan, R. Mutani, D. Toni, B. Bergaasco, J. G. Young, C. Klotzsch, A. Zincone, X. Ducrocq, M. Uchuya, O. J. Kolar, A. Quattrone, T. Bauermann, Nereo Bresolin, J. Vallée, B. C. Jacobs, A. Campos, Werner Poewe, J. A. Villanueva, A. W. Kornhuber, A. Malafosse, E. Diez-Tejedor, G. Jungreia, M. J. A. Puchner, A. Komiyama, O. Saribas, V. Volpini, L. Geremia, S. Bressi, A. Nibbio, Timothy E. Bates, T. z. Tzonev, E. Ideman, G. A. Damlacik, G. Martino, G. Crepaldi, T. Martino, Kjell Någren, E. Idiman, D. Samuel, J. M. Perez Trullen, Y. van der Graaf, J. O. Thorell, M. J. M. Dupuis, E. Sieber, R. D'Alessandro, C. Cazzaniga, J. Faiss, A. Tanguy, A. Schick, I. Hoksergen, A. Cardozo, R. Shakarishvili, G. K. Wennlng, J. L. Marti-Vilalta, J. Weissenbach, I. L. Simone, Amalia C. Bruni, Darius J. Adams, C. Weiller, A. Pietrangeli, F. Croria, C. Vigo-Pelfrey, Patricia Limousin, A. Ducros, G. Conti, O. Lindvall, E. Richter, M. Zuffi, A. Nappo, T. Riise, J. Wijdenes, M. J. Fernandez, J. Rosell, P. Vermersh, S. Servidei, M. S. C. Verdugo, F. Gouttiere, W. Solbach, M. Malbezin, I. S. Watanabe, A. Tumac, W. I. McDonald, D. A. Butterfield, P. P. Costa, F. deRino, F. Bamonti, J. M. Cesar, C. H. Lahoz, I. Mosely, M. Starck, M. H. Lemaitre, K. M. Stephan, S. Tex, R. Bokonjic, I. Mollee, L. Pastena, M. Gutierrez, F. Boiler, M. C. Martinez-Para, M. Velicogna, O. Obuz, A. Grinspan, M. Guarino, L. M. Cartier, E. Ruiz, D. Gambi, S. Messina, M. Villa, Michael G. Hanna, J. Valk, Leone Pascual, M. Clanet, Z. Argov, B. Ryniewicz, E. Magni, B. Berlanga, K. S. Wong, C. Gellera, C. Prevost, F. Gonzalez-Huix, R. Petraroli, J. E. G. Benedikz, I. Kojder, C. Bommelaer, L. Perusse, M. R. Bangioanni, Guy M. McKhann, A. Molina, C. Fresquet, E. Sindern, Florence Pasquier, M. J. Rosas, M. Altieri, O. Simoncini, M. Koutroumanidis, C. A. F. Tulleken, M. Dary-Auriol, S. Oueslati, H. Kruyer, I. Nishisho, C. R. Horning, A. Vital, G. V. Czettritz, J. Ph. Neau, B. Mihout, A. Ameri, M. Francis, S. Quasthoff, D. Taussig, S. Blunt, P. Valentin, C. Y. Gao, O. Heinzlef, H. d'Allens, C. Coudero, M. Erfas, G. Borghero, P. J. Modrego Pardo, M. C. Patrosso, N. L. Gershfeld, P. A. J. M. Boon, O. Sabouraud, M. Lara, J. Svennevig, G. L. Lenzi, A. Barrio, H. Villaroya, JosÇ M. Manubens, O. Boespflug-Tanguy, M. Carreras, D. A. Costiga, J. P. Breux, S. Lynn, C. Oliveras Ley, A. G. Herbaut, J. Nos, C. Tornali, Y. A. Hekster, J. L. Chopard, J. M. Manubens, P. Chemouilli, A. Jovicic, F. Dworzak, S. Smirne, S. E. Soudain, B. Gallano, D. Lubach, G. Masullo, G. Izquierdo, A. Pascual Leone Pascual, A. Sessa, V. Freitas, O. Crambes, L. Ouss, G. W. Van Dijk, P. Marchettini, P. Confalonieri, M. Donaghy, A. Munnich, M. Corbo, and M. E. L. van der Burg

Subjects
Neurology, business.industry, Media studies, Library science, Medicine, Neurology (clinical), business
Published
1994

14. The Pavia–Roma1 ATLAS MDT Quality Control System

Author

L. Montani, D. Pinci, Alessandro Cardini, A. Lanza, T. Locatelli, Ludovico Pontecorvo, R. Giacalone, Roberto Ferrari, M. Cambiaghi, D. Calabrò, Francesco Lacava, G. Gaudio, S. Casani, D. Picca, Cesare Bini, C. Scagliotti, G. Iuvino, and Michele Prata

Subjects
Physics, Nuclear and High Energy Physics, Leak, Large Hadron Collider, Physics::Instrumentation and Detectors, Particle detector, Gas leak, Nuclear physics, medicine.anatomical_structure, Quality control system, Atlas (anatomy), Control system, medicine, Instrumentation, Simulation, Muon detector
Abstract

The physics at LHC imposes very severe requirements on the ATLAS muon detector, which translates into stringent requirements on drift-tubes wire tensioning, leak current, gas leak and wire positioning. In order to verify all these parameters prior to chamber construction, a dedicated quality control system was completely designed and built by our groups.

Published
2001

16. A parametric method for the analysis of temporal and spatial variability in the interictal EEG signal

Author

Paolo Ravazzani, F. Minicucci, Giancarlo Comi, Ferdinando Grandori, T. Locatelli, and Gabriella Tognola

Subjects
Signal processing, medicine.diagnostic_test, Computer science, business.industry, Speech recognition, Pattern recognition, Electroencephalography, medicine.disease, Signal, Epilepsy, Autoregressive model, Interictal eeg, medicine, Ictal, Spatial variability, Segmentation, Artificial intelligence, business, Parametric statistics
Abstract

The analysis of variability in the EEG signal is a relatively new field of investigation. This is mainly due to the objective difficulty to develop quantitative methods of analysis. Autoregressive modeling of the EEG signal is proposed to quantify its variability. Model coefficients were computed from adjacent epochs and their temporal behavior was analyzed: background activity produced only very slow temporal changes, while a variability in the EEG provoked sharp changes in the AR sequences. To quantify the variability with a numerical value (Difference Measure, DM), the AR sequences were processed by means of a segmentation algorithm. DMs were derived for all EEG leads and analyzed under visual inspection. Preliminary results show that this approach could be of some help in the study of temporal and spatial characteristics of interictal epileptiform discharges.

Published
2002

17. Anatomical localization of EEG dipole sources using MRI images

Author

Giovanna Rizzo, R. Cerati, T. Locatelli, D. Origgi, Ferruccio Fazio, Anna M. Bianchi, G. Comi, S. Cerutti, M. C. Gilardi, and Giuseppe Scotti

Subjects
Physics, Quantitative Biology::Neurons and Cognition, medicine.diagnostic_test, Pixel, Physics::Medical Physics, Magnetic resonance imaging, Visual evoked potentials, Electroencephalography, Somatosensory system, Head shape, General Relativity and Quantum Cosmology, Mri image, Dipole, Computer Science::Graphics, Nuclear magnetic resonance, medicine
Abstract

A method for the localization of dipoles evaluated by electrical evoked potentials (EEP) into a realistic head shape obtained by MRI is implemented. The EEP/MRI integration is achieved by fitting the reference sphere used during dipole calculation to the MRI volume. Results obtained from normal subjects after visual and somatosensory stimulation are presented. >

Published
2002

18. FFT approximation in Alzheimer's disease

Author

Marco Cursi, T. Locatelli, C. Fornara, L. Roveri, G. Comi, and Fabio Minicucci

Subjects
Physics, Orientation (computer vision), General Neuroscience, Fast Fourier transform, Age Factors, Vertical axis, Electroencephalography, Dermatology, General Medicine, Low frequency, Middle Aged, Radio spectrum, Correlation, Diagnosis, Differential, Psychiatry and Mental health, Dipole, Alpha Rhythm, Nuclear magnetic resonance, Delta Rhythm, Alzheimer Disease, Humans, Neurology (clinical), Topographical distribution, Theta Rhythm, Aged
Abstract

The electroencephalographic modifications that occur during the course of Alzheimer’s disease are characterised by an increase in the potential of low frequency bands, a diminution in the potential of alpha activity, and a change in the topographical distribution of the potential of all band frequencies. In this study, the fast Fourier transform (FFT) approximation was used to characterise modifications in the electroencephalogram location or orientation of the source of the dipole equivalent of the delta, theta, alpha1, alpha2, beta1 and beta2 frequencies in 20 with patients with Alzheimer’s disease and in a control group of 20 age-matched subjects. A statistical (t-test) comparison of the two groups revealed a significant change in the location of the dipolar source along the vertical axis in 18 (90%) of the patients; this change involved all the frequency bands. There was also a significant movement of the dipolar source of the alpha1 band towards the anterior regions. In addition, the control group showed that there was a significant correlation between age and a more surface expression of the source of the delta, theta, alphal and beta1 bands.

Published
2000

19. Event-related brain potentials: laplacian transformation for multichannel time-frequency analysis

Author

A M, Bianchi, T, Locatelli, L T, Mainardi, M, Cursi, G, Comi, and S, Cerutti

Subjects
Adult, Cerebral Cortex, Brain Mapping, Fourier Analysis, Evoked Potentials, Visual, Humans, Attention, Electroencephalography, Signal Processing, Computer-Assisted, Arousal, Evoked Potentials, Motor, Psychomotor Performance
Abstract

During a visual-motor task the movement strategies and the learning processes are investigated. A group of 10 normal young volunteers underwent the experiment. The EEG signal was recorded through the 10-20 acquisition system during the execution of a task after a visual input. Each subject repeated the movement several times in three different conditions: i) without knowledge of the performance; ii) with visual feedback; iii) with knowledge of the result. The signal was transformed through Laplacian operator in order to eliminate the spurious coherence and then time-variant coherence was calculated. Different trends of the coherence function have been evidenced in subjects learning and not learning the better movement strategy. In particular, relations have been found between frontal, central and occipital electrodes in medium and high frequency ranges.

Published
2000

20. Electroencephalographic coherence analysis in multiple sclerosis: correlation with clinical, neuropsychological, and MRI findings

Author

Giuseppe Magnani, Letizia Leocani, T. Locatelli, Monica Falautano, Giancarlo Comi, Massimo Filippi, Marco Rovaris, Vittorio Martinelli, Leocani, ANNUNZIATA MARIA LETIZIA, Locatelli, T, Martinelli, V, Rovaris, M, Falautano, M, Filippi, Massimo, Magnani, G, and Comi, Giancarlo

Subjects
Adult, Male, Pathology, medicine.medical_specialty, Multiple Sclerosis, Electroencephalography, Neuropsychological Tests, Brain mapping, Severity of Illness Index, Central nervous system disease, White matter, Internal medicine, medicine, Humans, Brain Mapping, medicine.diagnostic_test, Multiple sclerosis, Neuropsychology, Brain, Magnetic resonance imaging, Coherence (statistics), Middle Aged, medicine.disease, Magnetic Resonance Imaging, Psychiatry and Mental health, medicine.anatomical_structure, Papers, Cardiology, Surgery, Female, Neurology (clinical), Psychology, Cognition Disorders
Abstract

OBJECTIVE—To explore functional corticocortical connections in multiple sclerosis by means of coherence of the EEG, and to evaluate their correlations with the degree of cognitive impairment and with brain lesion load assessed by MRI. METHODS—EEG coherence was studied from 28 patients with clinically definite multiple sclerosis. Ten minutes of resting EEG were recorded with 20 scalp electrodes, with binaural reference. FFT power and coherence were calculated in artifact free epochs of 1 second and compared with values from 22 control subjects of comparable age and sex distribution. Patients also underwent MRI (n=27) and neuropsychological examination (n=21). RESULTS—Compared with controls, patients with multiple sclerosis showed increased θ power in the frontotemporal-central regions (p

Published
2000

21. Can evoked potentials be useful in monitoring multiple sclerosis evolution?

Author

Giacomo P. Comi, Vittorio Martinelli, Stefania Medaglini, T. Locatelli, Letizia Leocani, Paolo Rossi, Comi, Giancarlo, Locatelli, T, Leocani, ANNUNZIATA MARIA LETIZIA, Medaglini, S, Rossi, P, and Martinelli, V.

Subjects
Multiple Sclerosis, business.industry, General Neuroscience, Multiple sclerosis, medicine, Disease Progression, Humans, Neurology (clinical), medicine.disease, business, Neuroscience, Evoked Potentials
Published
1999

22. Event-related desynchronization to contingent negative variation and self-paced movement paradigms in Parkinson's disease

Author

Letizia Leocani, Giancarlo Comi, Aldo Elia, Giuseppe Magnani, Maria Antonietta Volontè, Marco Cursi, T. Locatelli, Magnani, G, Cursi, M, Leocani, ANNUNZIATA MARIA LETIZIA, Volonte, Ma, Locatelli, T, Elia, A, and Comi, Giancarlo

Subjects
Adult, Male, medicine.medical_specialty, Parkinson's disease, Contingent Negative Variation, Audiology, Electroencephalography, Motor Activity, Somatosensory system, Brain mapping, medicine, Reaction Time, Humans, Cortical Synchronization, Dominance, Cerebral, Aged, Brain Mapping, medicine.diagnostic_test, Motor Cortex, Body movement, Parkinson Disease, Signal Processing, Computer-Assisted, Somatosensory Cortex, Middle Aged, medicine.disease, Contingent negative variation, Alpha Rhythm, medicine.anatomical_structure, Neurology, Female, Neurology (clinical), Psychology, Neuroscience, Motor cortex
Abstract

The event-related desynchronization (ERD) to voluntary movement is an indicator of cortical activation with a high time resolution and a specific spatial representation. We have evaluated 10 patients affected by Parkinson's disease (PD), free from L-dopa treatment for at least 12 hours, and 10 control subjects. Each subject underwent ERD examination during self-paced movement (SPM) and during contingent negative variation (CNV) paradigms. ERD was measured as the percentage decrease of alpha band power and calculated for frequency bands of 1 Hz, ranging between 8 and 12 Hz. For group comparisons, the frequency showing the highest ERD was selected for each subject and for each side. In the control group, ERD in the CNV paradigm began over the contralateral centroparietal electrodes 1475 ms before movement onset of the right hand and 1375 ms for the left. In the SPM paradigm, ERD started over the contralateral central electrodes 2150 ms and 1775 ms before movement onset of the right and left hand, respectively. In the PD group, ERD started over the contralateral central areas 800 ms and 475 ms before movement onset of the right and left hand, respectively, for CNV paradigm and 1200 ms and 750 ms for the right and left hand, respectively, for SPM paradigm. Therefore, contralateral ERD began closer to movement onset in PD compared with the control group in both paradigms. ERD over the sensorimotor areas ipsilateral to the movement was not significantly different in PD compared with the control group. The finding of delayed contralateral ERD in PD is according to the view that functional cortical activation related to movement preparation is impaired in PD. The lack of group differences in the onset of ipsilateral ERD, which appears close to movement execution than contralateral ERD both in normal subjects and in PD, suggests that different mechanisms may be involved in generating ERD over the hemispheres ipsilateral and contralateral to the movement, and that only the latter are impaired in PD.

Published
1998

23. Neurophysiological and cognitive markers of disease evolution in multiple sclerosis

Author

Vittorio Martinelli, Letizia Leocani, T. Locatelli, Stefania Medaglini, Giacomo P. Comi, Comi, Giancarlo, Martinelli, V, Locatelli, T, Leocani, ANNUNZIATA MARIA LETIZIA, and Medaglini, S.

Subjects
Multiple Sclerosis, Psychometrics, Disease, 03 medical and health sciences, 0302 clinical medicine, medicine, Humans, 030212 general & internal medicine, Evoked Potentials, business.industry, Multiple sclerosis, Cognition, Gold standard (test), Neurophysiology, medicine.disease, Cognitive test, Neurology, Disease Progression, Optic nerve, Neurology (clinical), Brainstem, Cognition Disorders, business, Neuroscience, Biomarkers, 030217 neurology & neurosurgery
Abstract

Both evoked potentials and cognitive tests may provide useful information which cannot be derived from the clinical observation. For this reason, there have been some attempts to use EPs in monitoring the natural history of the disease and in assessing the efficacy of therapeutic trials. However, no conclusion can be derived from the few available data. Although MRI is more sensitive than EPs in revealing new lesions in brain, cerebellum and brainstem, EPs are more sensitive in revealing optic nerve and spinal cord lesions. Moreover, the poor relationship between brain MRI abnormalities and disability has raised the possibility that cognitive evaluation may be an additional sensitive marker of brain involvement over time. Since the gold standard for the assessment of disease activity is uncertain, it is therefore advisable that frequent MRI, EPs and cognitive assessment may integrate clinical outcomes measured by conventional scales, both in the study of the natural disease course and in monitoring clinical trials.

Published
1998

24. EEG correlates of cognitive impairment in MS

Author

Letizia Leocani, Vittorio Martinelli, G. Comi, Massimo Filippi, Giuseppe Santuccio, Francesca Possa, Monica Falautano, Marco Rovaris, Giuseppe Magnani, T. Locatelli, Leocani, ANNUNZIATA MARIA LETIZIA, Magnani, G, Locatelli, T, Martinelli, V, Rovaris, M, Filippi, Massimo, Falautano, M, Santuccio, G, Possa, F, and Comi, Giancarlo

Subjects
medicine.medical_specialty, Neurology, Subcortical dementia, Dermatology, Electroencephalography, Audiology, Multiple sclerosis, medicine, EEG, Reaction time, medicine.diagnostic_test, General Neuroscience, Neuropsychology, Magnetic resonance imaging, General Medicine, medicine.disease, Psychiatry and Mental health, Cognitive impairment, Frontal lobe, Movement-related potentials, Neurology (clinical), Psychology, Neuroscience, Coherence, Stroop effect
Abstract

Cognitive impairment is a frequent complication of multiple sclerosis (MS), generally reflecting subcortical dementia. In order to explore functional cortico-cortical connections in MS, we studied electroencephalogram (EEG) coherence in a group of 21 clinically defined MS patients. Patients also underwent magnetic resonance imaging (MRI) and neuropsychological examinations. Compared to unimpaired MS patients, cognitively involved patients had reduced short-distance and long-distance theta and alpha band coherencies. Anteroposterior and interhemispheric coherencies were significantly correlated with MRI lesion load immediately underlying cortex but not were exclusively associated with periventricular lesions. These data support the hypothesis that cognitive impairment in MS is mostly related to demyelination or axonal loss of cortico-cortical connections. In a second study, we evaluated the neurophysiological correlates of frontal lobe dysfunction. Frontal lobes are also involved in motor planning and execution. We evaluated the EEG movement-related potential (MRP) in MS patients with and without frontal neuropsychological deficits. Reaction times to the Stroop test, which evaluates frontal functions, and MRP components were delayed in both MS groups compared to normal subjects and in frontal compared to nonfrontal MS patients. These data suggest that frontal cognitive involvement in MS corresponds to abnormal bioelectrical activity also during simple motor tasks. © Springer-Verlag 1998.

Published
1998

25. ERPs in multiple sclerosis

Author

T. Locatelli, Giancarlo Comi, S. Medaglini, Medaglini, S, Locatelli, T, and Comi, Giancarlo

Subjects
medicine.medical_specialty, Pathology, Neurology, medicine.diagnostic_test, General Neuroscience, Multiple sclerosis, Thalamus, Subcortical dementia, Magnetic resonance imaging, Dermatology, General Medicine, medicine.disease, Psychiatry and Mental health, medicine.anatomical_structure, Event-related potential, Scalp, medicine, Neurology (clinical), Psychology, Neuroscience, Neuroradiology
Abstract

Involvement of cognitive functions is detectable in about 50% of patients with multiple sclerosis (MS). One important element seems to be the interruption or temporal distortion of the cross-talk among cortical associative areas and between cortical and subcortical structures as a consequence of demyelination and axonal degeneration, as occurs in the so-called subcortical dementias. There is a general agreement among recent studies that P300 latency is prolonged and amplitude is reduced in MS. Altered scalp topographic distribution is also frequent. Similar results were found in 54 MS patients. Both early and late components resulted prolonged as observed in subcortical dementia. P300 abnormalities were correlated with neuropsychological findings and magnetic resonance imaging evidence of confluent periventricular lesions. Topographically, P300 was significantly decreased in amplitude over central-anterior regions. Considering the functional aspects of cognitive dysfunction, 30 definite MS patients were studied by positron emission tomography. All patients with metabolic thalamic involvement had P300 abnormalities. Moreover, in the abnormal P300 group, significant hypometabolism was found in thalamic and in temporo-parieto-occipital regions. These results suggest that impairment of specific areas such as the thalamus is fundamental in the correct genesis of this wave.

Published
1998

26. Analysis of temporal non-stationarities in EEG signals by means of parametric modelling

Author

G, Tognola, P, Ravazzani, F, Minicucci, T, Locatelli, F, Grandori, J, Ruohonen, and G, Comi

Subjects
Epilepsy, Models, Statistical, Time Factors, Predictive Value of Tests, Case-Control Studies, Humans, Regression Analysis, Reproducibility of Results, Electroencephalography, Signal Processing, Computer-Assisted, Algorithms
Abstract

A method for the analysis of variability of EEG signals is described. We examined simulated signals and real EEGs obtained from a normal subject and two epileptic patients. The first step of the method is based on autoregressive (AR) modelling of short EEG epochs. Prediction coefficients of the AR model were computed as a function of time from partially-overlapping moving windows of 2 s duration. The temporal behaviour of these coefficients was analysed to detect variability: quasi-stationary activity causes only smooth changes in the coefficients while variations in the amplitude and/or the frequency content of the signal are shown to produce sharp changes in the coefficients. A segmentation algorithm was developed to detect and quantify with a numerical value (Difference Measure, DM) the AR coefficients variations.

Published
1996

28. Temporal segmentation and multiple-source analysis of short-latency median nerve SEPs

Author

Paolo Ravazzani, G. Di Benedetto, Ferdinando Grandori, M. Cursi, Gabriella Tognola, R. Budai, T. Locatelli, G. Comi, Ravazzani, P, Tognola, G, Grandri, F, Budai, R, Locatelli, T, Cursi, M, DI BENEDETTO, G, and Comi, Giancarlo

Subjects
Models, Neurological, Biomedical Engineering, SOMATOSENSORY EVOKED-POTENTIALS, SOURCE LOCALIZATION, Reference Values, Evoked Potentials, Somatosensory, Electronic engineering, Reaction Time, Humans, Short latency, Segmentation, Computer Simulation, Electrodes, Mathematics, Signal processing, business.industry, Orientation (computer vision), Pattern recognition, Signal Processing, Computer-Assisted, General Medicine, Multiple source, Median nerve, Electric Stimulation, Median Nerve, Electrophysiology, Somatosensory evoked potential, Artificial intelligence, business, Tangential and normal components
Abstract

Short-latency (10-50 ms) median nerve somatosensory evoked potentials (SEPs) from four normal subjects were analysed by means of temporal segmentation techniques and source derivation methods. In each case the responses were recorded using 32 electrodes. Dipolar optimization was carried out with a time-varying technique, using three different approaches: regional sources estimation, spherical source estimation (one radial and one tangential component), and multiple dipolar approach. This was to assess the relative influence on the dipolar solution of the different optimization techniques. The effect of the different number of channels in the estimation procedures has been also investigated. The methods of optimization are crucial, particularly for the orientation of P22. In all cases the source location estimated with the 32-electrode montage was shifted towards the centre of the spheres.

Published
1995

29. P300 asymmetries in focal brain lesions are reference dependent

Author

Giancarlo Comi, Marco Onofrj, T. Locatelli, T. Fulgente, Astrid Thomas, Onofri, M, Fulgente, T, Thomas, A, Locatelli, T, and Comi, Giancarlo

Subjects
Male, medicine.medical_specialty, Audiology, Electroencephalography, Brain mapping, Temporal lobe, Primary progressive aphasia, Event-related potential, medicine, Reaction Time, Humans, Evoked Potentials, Earlobe, Aged, Analysis of Variance, Brain Mapping, medicine.diagnostic_test, Brain Neoplasms, General Neuroscience, Brain, Middle Aged, medicine.disease, medicine.anatomical_structure, Acoustic Stimulation, Scalp, Female, Neurology (clinical), Analysis of variance, Atrophy, Psychology
Abstract

In 6 patients with lesions of frontal, parietal and temporal lobe, in 4 patients affected by primary progressive aphasia (PPA) and in 56 age-matched controls, event-related potentials (ERPs) to an auditory odd-ball paradigm were recorded with the linked earlobe reference (LER) and with a computer calculated average reference (AR), excluding the two linked earlobe derivations. Latencies, amplitudes and scalp distribution of the earlier ERP components (P1, N1, P2, N2) were within normal limits for both LER and AR recordings. P300 scalp distribution in patients was normal when LER was used. When P300 was recorded using AR, the scalp distribution was statistically different from normal distributions in all patients. A negativity, instead of the positive P300 observed in controls, was recorded in patients from leads corresponding to the affected hemisphere.

Published
1995

30. Acute myelopathy of unknown aetiology: a clinical, neurophysiological and MRI study of short- and long-term prognostic factors

Author

T. Locatelli, Nicola Canal, Vittorio Martinelli, Bruno Colombo, Giacomo P. Comi, Marco Rovaris, Mariaemma Rodegher, Adriana Campi, Massimo Filippi, Martinelli, V, Comi, Giancarlo, Rovaris, M, Filippi, Massimo, Colombo, B, Locatelli, T, Campi, A, Rodegher, M, and Canal, N.

Subjects
Adult, Male, medicine.medical_specialty, Pathology, Neurology, Time Factors, Spinal Cord Diseases, Central nervous system disease, Diagnosis, Differential, Myelopathy, Predictive Value of Tests, Medicine, Humans, Prospective Studies, Evoked potential, Evoked Potentials, Neuroradiology, Aged, medicine.diagnostic_test, business.industry, Multiple sclerosis, Magnetic resonance imaging, Syndrome, Middle Aged, medicine.disease, Spinal cord, Prognosis, Magnetic Resonance Imaging, medicine.anatomical_structure, Acute Disease, Female, Neurology (clinical), Radiology, business, Demyelinating Diseases, Follow-Up Studies
Abstract

Brain and spinal cord magnetic resonance imaging (MRI), multimodal evoked potentials (EPs) and cerebrospinal fluid (CSF) analysis were performed in 27 patients with acute myelopathy of unknown aetiology (AMUA), to detect the diagnostic and prognostic values of paraclinical tests at presentation. Spinal cord MRI was abnormal in 56% and brain MRI in 33% of the patients. Visual EPs were abnormal in 7%, median somatosensory EPs in 17%, tibial somatosensory EPs in 56% and motor EPs in 35% of the cases examined. Brain-stem acoustic EPs were normal in all the patients. CSF oligoclonal bands (OBs) were detected in 30% of cases. The patients were divided into subgroups according to the short-term clinical outcome (complete, partial or absent recovery). There were no significant differences among the three groups as regards MRI findings. Patients with complete recovery showed a significantly lower frequency of tibial somatosensory EP and motor EP abnormalities. According to the paraclinical findings at onset and on the basis of a long-term clinical follow-up (mean duration 24 months), 6 patients were diagnosed as having clinically definite multiple sclerosis, while 21 did not develop further neurological disturbances. Only the presence of CSF OBs was significantly more frequent in patients with definite multiple sclerosis. Our study indicates that EPs exploring spinal cord function are more powerful than spinal MRI for predicting the short-term outcome of AMUA, while the combined use of brain MRI and CSF OBs has the highest negative predictive value for the subsequent development of clinically definite multiple sclerosis.

Published
1995

31. Source model and scalp topography of pattern reversal visual evoked potentials to altitudinal stimuli suggest that infoldings of calcarine fissure are not part of VEP generators

Author

Marco Peresson, T. Locatelli, Astrid Thomas, Giancarlo Comi, Marco Onofrj, Goffredo Malatesta, Vittorio Martinelli, T. Fulgente, Onofrj, M, Fulgente, T, Thomas, A, Malatesta, G, Peresson, M, Locatelli, T, Martinelli, V, and Comi, Giancarlo

Subjects
Adult, Visual N1, Models, Neurological, Visual evoked potentials, Visual system, Functional Laterality, Cortex (anatomy), medicine, Humans, Visual Pathways, Radiology, Nuclear Medicine and imaging, Visual Cortex, Mathematics, Brain Mapping, Scalp, Radiological and Ultrasound Technology, medicine.diagnostic_test, Magnetic resonance imaging, Anatomy, Middle Aged, Magnetic Resonance Imaging, Form Perception, medicine.anatomical_structure, Visual cortex, Neurology, Evoked Potentials, Visual, Neurology (clinical), Spatial frequency, Photic Stimulation
Abstract

Visual evoked potentials (VEPs) to pattern reversal vertical bar stimuli were recorded from 19 scalp, 2 zygomatic and 3 inion derivations referenced to digitally linked earlobes in 50 controls. 1, 2 and 4 cycles per degree (cpd) patterns were presented as full field (FF) stimuli, on upper and lower hemifields (UHF-LHF), upper and lower quadrants and with the occlusion of central and peripheral UHF and LHF. VEPs to octant stimuli were also recorded with 2 cpd patterns. N1, P1 and N2 components were recorded from posterior and inion derivations with FF stimuli, from posterior derivations with LHF stimuli, only from inion leads with UHF stimuli, from derivations ipsilateral to stimuli with quadrants and octants, and from midline derivations only with lower quadrants. Polarity inverted sequences (iP1-iN1-iP2) were recorded from the other scalp derivations, with similar latency and spatial frequency sensitivity as N1-P1-N2. The orientation of Equivalent Dipoles (ED) was orthogonal with surface coordinates of mesial and occipito-polar calcarine cortex, measured on Magnetic Resonance Imaging. A model of VEP generators is proposed, suggesting that the VEP sequence is elicited only in mesial and occipito-polar surfaces of calcarine cortex.

Published
1995

32. Brain magnetic resonance imaging and multimodal evoked potentials in benign and secondary progressive multiple sclerosis

Author

Massimo Filippi, Nicola Canal, Vittorio Martinelli, Stefano Amadio, Adriana Campi, Giuseppe Scotti, G. Comi, T. Locatelli, S Mammi, Filippi, Massimo, Campi, A, Mammi, S, Martinelli, V, Locatelli, T, Scotti, G, Amadio, S, Canal, N, and Comi, Giancarlo

Subjects
Pathology, medicine.medical_specialty, Multiple Sclerosis, Severity of Illness Index, Central nervous system disease, Lesion, Severity of illness, medicine, Evoked Potentials, Auditory, Brain Stem, Humans, Evoked potential, Age of Onset, Pathological, medicine.diagnostic_test, Multiple sclerosis, Brain, Magnetic resonance imaging, medicine.disease, Magnetic Resonance Imaging, Radiography, Psychiatry and Mental health, Spinal Cord, Surgery, Neurology (clinical), Age of onset, medicine.symptom, Psychology, Research Article
Abstract

Brain MRI and multimodal evoked potentials (EPs) were obtained for 13 patients with benign multiple sclerosis and 13 patients with secondary progressive multiple sclerosis, matched for age and duration of the disease, to investigate the nature of the disability in multiple sclerosis. Patients with secondary progressive multiple sclerosis had significantly greater lesion loads for five of seven periventricular regions and for three of nine regions separate from the ventricles. Patients with secondary progressive multiple sclerosis also had more severe infratentorial atrophy scores (p = 0.04), whereas there were no differences between the two groups in number and extent of enhancing lesions. The frequencies were significantly higher and severities greater for multimodal EP abnormalities of all the modalities in patients with secondary progressive multiple sclerosis. At least one EP component was absent in 12 (92%) patients with secondary progressive multiple sclerosis but in only one patient (8%) with benign multiple sclerosis (p < 0.001). There was neurophysiological evidence for cervical cord involvement in eight (61%) patients with secondary progressive multiple sclerosis and in one with benign multiple sclerosis (p < 0.01). These data indicate that the total amount of lesions, the distribution, and the nature of the pathological process might all account for the development of disability in multiple sclerosis.

Published
1995

33. Definition of sensory impairment in multiple sclerosis patients: diagnostic value of different tests

Author

M. Rovaris, Letizia Leocani, T. Locatelli, Vittorio Martinelli, M.G. Natali Sora, Stefania Medaglini, G. Comi, Natali Sora, Mg, Locatelli, T, Rovaris, M, Martinelli, V, Leocani, ANNUNZIATA MARIA LETIZIA, Medaglini, S, and Comi, G.

Subjects
medicine.medical_specialty, Sensory impairment, business.industry, General Neuroscience, Multiple sclerosis, medicine, Neurology (clinical), Audiology, medicine.disease, business, Value (mathematics)
Published
1995

34. The FFT approximation technique in Alzheimer's disease patients

Author

T. Locatelli, L. Roberi, Letizia Leocani, M. Curci, C. Fornara, G. Comi, Fornara, C, Cursi, M, Roberi, L, Locatelli, T, Leocani, ANNUNZIATA MARIA LETIZIA, and Comi, G.

Subjects
Computer science, General Neuroscience, Fast Fourier transform, Neurology (clinical), Disease, Algorithm
Published
1995

35. Focal abnormalities of P3 ERPs unveiled in patients with cortical lesions and primary progressive aphasia by average reference recordings

Author

Goffredo Malatesta, T. Locatelli, T. Fulgente, and Marco Onofrj

Subjects
Male, medicine.medical_specialty, Neurology, Audiology, Temporal lobe, Primary progressive aphasia, Event-related potential, Reference Values, Cortex (anatomy), medicine, Aphasia, Humans, Radiology, Nuclear Medicine and imaging, In patient, Electrodes, Earlobe, Aged, Cerebral Cortex, Tomography, Emission-Computed, Single-Photon, Brain Diseases, Radiological and Ultrasound Technology, Electroencephalography, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Temporal Lobe, medicine.anatomical_structure, Scalp, Evoked Potentials, Auditory, Female, Neurology (clinical), Anatomy, Psychology, Tomography, X-Ray Computed, Neuroscience
Abstract

Event related potentials (ERPs) to an auditory odd-ball paradigm were recorded with the linked earlobe reference (LER) and with a computer calculated average reference (AR), excluding the two linked earlobe derivations. The study was performed in 30 patients with lesions of frontal, parietal, occipital cortex, unilateral and bilateral lesions of the medial temporal lobe (MTL), in four patients affected by Primary Progressive Aphasia (PPA) and in 56 age matched controls. Latencies, amplitudes and scalp distribution of the earlier ERP components (P1, N1, P2, N2) were within normal limits for both LER and AR recordings. P3 scalp distribution in patients was normal when LER was used, with the exception of two patients affected by bilateral MTL lesions. When P3 was recorded using AR, the scalp distribution was statistically different from normal distributions in all patients. A negativity, instead of the positive P3 observed in controls, was recorded in patients from leads corresponding to the affected areas. This finding might have clinical applications, and confirms earlier studies suggesting that P3 is generated simultaneously from different cortical areas.

Published
1994

36. Brain stem magnetic resonance imaging and evoked potential study of symptomatic multiple sclerosis patients

Author

Massimo Filippi, Stefania Medaglini, Fabio Triulzi, T. Locatelli, Vittorio Martinelli, Giuseppe Scotti, Giacomo P. Comi, Nicola Canal, Marco Rovaris, Comi, Giancarlo, Filippi, Massimo, Martinelli, V, Scotti, G, Locatelli, T, Medaglini, S, Triulzi, F, Rovaris, M, and Canal, N.

Subjects
Adult, Male, Pathology, medicine.medical_specialty, Multiple Sclerosis, Electrodiagnosis, Evoked Potentials, Somatosensory, Evoked Potentials, Auditory, Brain Stem, Medicine, Humans, Brain magnetic resonance imaging, Evoked potential, Brain Mapping, medicine.diagnostic_test, business.industry, Brain Stem Auditory Evoked Potentials, Multiple sclerosis, Magnetic resonance imaging, medicine.disease, Magnetic Resonance Imaging, Median Nerve, Neurology, Somatosensory evoked potential, Female, Neurology (clinical), business, Brain Stem
Abstract

In this study we evaluated the sensitivity of neuroradiological and neurophysiological tests for detecting brain stem (BS) lesions in multiple sclerosis patients, since the recent introduction of the gradient motion rephasing technique has markedly increased the image quality of magnetic resonance imaging (MRI). From 50 MS patients (33 women and 17 men; mean age 35.9 +/- 8.3 years; mean duration of the disease 7.2 +/- 4.1 years) with clinical signs of BS involvement, brain MRI, BS auditory evoked potentials (BAEPs), and left and right median somatosensory evoked potentials (mSEPs) were obtained. BS MRI lesions were detected in 41 patients (82%); in 14 cases they were located in the medulla oblongata, in 55 in the pons, and in 24 in the midbrain. Single lesions were present in 20 patients, while two or more BS lesions were demonstrated in 21 patients; 30 patients had at least one lesion located close to the inner or the outer cerebrospinal fluid border. BAEPs were abnormal in 19 of the 50 patients (38%), and BS components of mSEPs were abnormal in 15 of 46 (33%). With combined use of these neurophysiological techniques, BS abnormalities were revealed in 24 patients (48%). Only 1 patient had neurophysiological BS abnormalities and normal MRI. Moreover, there was a good correlation (74%) between the clinical and MRI BS findings in the 23 patients with signs referable to focal neurological BS lesions. The concordances considering clinical and evoked potential reports were positive, but less marked.(ABSTRACT TRUNCATED AT 250 WORDS)

Published
1993

37. Neurophysiological evaluation in detrusor instability

Author

N. Levati, Giuseppe Magnani, T. Locatelli, U. Del Carro, R. Vigano, D. Riva, I. Sambruni, Giancarlo Comi, Nicola Canal, DEL CARRO, U, Riva, D, Comi, Giancarlo, Locatelli, T, Magnani, G, Levati, N, Vigano’, R, Sambruni, I, and Canal, N.

Subjects
Adult, Urology, Anal Canal, Urination, Stimulation, Clitoris, Sensory system, Electromyography, Somatosensory system, Reference Values, Evoked Potentials, Somatosensory, Reflex, Medicine, Humans, Evoked Potentials, Aged, Motor Neurons, Neurons, medicine.diagnostic_test, business.industry, Muscle, Smooth, Neurophysiology, Middle Aged, musculoskeletal system, medicine.anatomical_structure, Urinary Incontinence, Somatosensory evoked potential, Anesthesia, Female, Neurology (clinical), business
Abstract

Different and complex neuronal systems are involved in the control of continence. Detrusor overactivity has been divided by the International Continence Society into two functional subgroups: a) detrusor instability and b) detrusor hypereflexia. Only in the latter group has neurological damage been shown, but pathophysiological mechanisms are still unknown. In order to complete a full investigation of sensory and motor pathways 12 female patients affected by idiopathic detrusor instability (mean age 60.2 years; range 49-73) and 13 age-matched healthy women were studied. All patients were submitted to a subtracted cistometrogram (CMG), anal sphincter electromyography (EMG) with a bipolar coaxial needle, sacral reflex analysis after stimulation of the dorsal nerve of the clitoris, tibial and pudendal somatosensory evoked potentials, motor evoked potentials after magnetic cortical coil stimulation, and recording from anal sphincter and abductor brevis hallucis muscles. All patients had normal neurophysiological tests, and no significant differences between patients and controls could be seen. Our data confirms the absence of both clinical and subclinical damage of central sensory or motor pathways in detrusor instability; an alteration of suprasegmental mechanisms cannot be excluded.

Published
1993

38. Prognostic value of the nervous system involvement in HIV patients

Author

S, Medaglini, G, Comi, G, Galardi, T, Locatelli, M, Comola, R, Nemini, A, Lazzarini, A, Castagna, and N, Canal

Subjects
Adult, Male, Acquired Immunodeficiency Syndrome, Humans, Female, Nervous System Diseases, Prognosis
Abstract

About 30-40% of AIDS patients present CNS and/or PNS involvement, due to direct action of HIV virus or opportunistic infections. Nervous system involvement in the HIV correlated syndromes is not a rare occurrence; nevertheless no studies about prognosis of AIDS related syndromes have been published yet. We tested 38 HIV positive patients for the assessment of neurological complications by means of clinical and instrumental evaluations: multimodal evoked potentials, EMG/ENG studies, nerve and muscle biopsy. At the baseline evaluation, 26/38 patients had neurological complications: 14 of CNS, 9 of PNS, 3 of both CNS and PNS. At follow-up, 16/37 patients had developed AIDS and 10/16 patients with AIDS died. Of these 16 patients, 14 had clinical and neurophysiological alterations at the baseline evaluation. Our results suggest that the presence of clinical and/or neurophysiological nervous system involvement in patients with HIV-related syndromes constitutes a negative prognostic factor for developing AIDS.

Published
1990

39. Topographic maps of single sweep long-latency median nerve SEPs

Author

G, Comi, T, Locatelli, C, Fornara, S, Cerutti, A, Bianchi, and D, Liberati

Subjects
Adult, Male, Brain Mapping, Adolescent, Evoked Potentials, Somatosensory, Reaction Time, Brain, Humans, Electroencephalography, Median Nerve
Published
1990

41. EEG band centroid modifications in HIV + pateints

Author

C. Fornara, S. Medaglini, M. Cursi, T. Locatelli, A. Castagna, P. Cinque, A. Lazzarin, N. Canal, and G. Comi

Subjects
Text mining, medicine.diagnostic_test, business.industry, General Neuroscience, Hiv patients, medicine, Centroid, Pattern recognition, Neurology (clinical), Artificial intelligence, Electroencephalography, business
Published
1996

42. EEG and auditory P300 mapping in HIV + subjects: Preliminar results

Author

C. Fornara, G. Comi, T. Locatelli, A. Lazzarin, A. Castagna, Stefania Medaglini, W. Uberti, and C. Lia

Subjects
medicine.medical_specialty, medicine.diagnostic_test, business.industry, General Neuroscience, Human immunodeficiency virus (HIV), medicine, Neurology (clinical), Audiology, Electroencephalography, medicine.disease_cause, business
Published
1993

43. EEG COHERENCE IN ALZHEIMER AND MULTI-INFARCT DEMENTIA

Author

Stefania Medaglini, Massimo Franceschi, T. Locatelli, Letizia Leocani, C. Fornara, Giancarlo Comi, Marco Cursi, Fabio Minicucci, Comi, Gc, Fornara, C, Locatelli, T, Medaglini, S, Cursi, M, Minicucci, F, Leocani, ANNUNZIATA MARIA LETIZIA, and Franceschi, M.

Subjects
Aging, medicine.medical_specialty, Health (social science), Physiology, business.industry, Relative power, Eeg coherence, Left posterior, Audiology, medicine.disease, Quantitative eeg, Neurology, Physiology (medical), medicine, Coherence (signal processing), Dementia, Neurology (clinical), Geriatrics and Gerontology, Psychology, business, Gerontology, Neuroscience
Abstract

Summary Previous studies using quantitative EEG (qEEG) absolute and relative power did not reveal significant differences between Alzheimer's dementia (AD) and multi-infarct dementia (MID); several studies have reported differences in qEEG coherence which could be of some diagnostic utility. Aim of this study is to compare EEG coherence in AD and MID in order to evaluate, if topographic changes of coherence could differentiate the two major types of dementia. We examined 61 AD and 41 MID patients. Alpha coherence was significantly decreased in both groups while delta coherence was increased especially in MID patients. However, topographic distribution of coherence alterations were different in the two groups. In fact, the reduction of alpha coherence was diffuse or multifocal in MID and more evident in centro-anterior regions in AD: the increase of delta coherence was diffuse in MID and in the left posterior regions in AD. The decrease of alpha coherence in AD, could be considered an involvement of long cortico-cortical connections and the decrease of alpha coherence in MID, as an involvement of short cortico-cortical connections.

Published
1997

44. P360 ERPs and quantified EEG abnormalities in Down's syndrome

Author

C. Fornara, T. Locatelli, G. Comi, Massimo Franceschi, Margherita Alberoni, M. Comola, Nicola Canal, and Stefania Medaglini

Subjects
medicine.medical_specialty, S syndrome, business.industry, General Neuroscience, Medicine, Neurology (clinical), Quantified eeg, Audiology, business
Published
1996

46. P300 and PET in cortical and subcortical dementia

Author

Vittorio Martinelli, P. Perani, M. Rovaris, T. Locatelli, Ferruccio Fazio, F. Grassi, G. Magnani, Marco Cursi, Stefania Medaglini, and G. Comi

Subjects
business.industry, General Neuroscience, Subcortical dementia, Medicine, Neurology (clinical), business, Neuroscience
Published
1996

48. ERD mapping in healthy subjects

Author

G. Comi, G. Magnani, Letizia Leocani, Marco Cursi, A. Elia, T. Locatelli, Magnani, G, Locatelli, T, Cursi, M, Leocani, ANNUNZIATA MARIA LETIZIA, Elia, A, and Comi, G.

Subjects
medicine.medical_specialty, General Neuroscience, medicine, Healthy subjects, Neurology (clinical), Audiology
Published
1995

Catalog

Books, media, physical & digital resources
See catalog results