Search

Your search keyword '"Betti, V"' showing total 130 results
Start Over Author "Betti, V"
130 results on '"Betti, V"'

5. Management of intracranial hypertension following traumatic brain injury: a best clinical practice adoption proposal for intracranial pressure monitoring and decompressive craniectomy. Joint statements by the Traumatic Brain Injury Section of the Italian Society of Neurosurgery (SINch) and the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI)

Author

Iaccarino C., Lippa L., Munari M., Castioni C. A., Robba C., Caricato A., Pompucci A., Signoretti S., Zona G., Rasulo F. A., Aimar E., Amato S., Angileri F. F., Anile C., Assietti R., Baratto V., Barbanera A., Basile L., Battaglia R., Bellocchi S., Bertuccio A., Blanco S., Bolognini A., Boniferro B., Bordi L., Bortolotti C., Brandini V., Broger M., Brollo M., Caffarella D. D., Caggiano C., Cantisani P. L., Capone C., Cappelletto B., Capuano C., Carangelo B., Caruselli G., Chessa M. A., Chiara M., Chibbaro S., Cioffi V., Ciprianocecchi P., Colistra D., Conti C., Contratti F., Costella G. B., Cuoci A., D'Avella D., D'Ercole M., Deangelis M., Defalco R., de Luca G., de Marinis P., Del Vecchio C., Delfinis C., Denaro L., Deodato F., Desogus N., Disomma A., Domenicucci M., Dones F., Fina M., Fiori L., Fricia M., Gaetani P., Gazzeri R., Gentile M., Germano A., Ghadirpour R., Gianfreda C. D., Gigante N., Gigli R., Giorgetti J., Giusa M., Gravina U. G., Grippi L., Guida F., Guizzardi G., Iannuzzo G., Kropp M., Lattanzi L., Lucantoni D., Maffei L., Magliulo M., Marconi F., Marruzzo D., Martellotta N., Marton E., Maugeri R., Mauro G., Meli F., Menniti A., Merciadri P., Milanese L., Nardacci B., Nasi D., Orvieto P., Pacca P., Pansini G., Panzarasa G., Passanisi M., Pavesi G., Pizzoni C., Pulera F., Rapana A., Ricci A., Rispoli R., Rotondo M., Russo N., Santilli S., Scarano E., Schwarz A., Servadei F., Simonetti G., Stefini R., Talamonti G., Turrisi A., Valente V. M., Villa A., Vindigni M., Visocchi M., Vitali M., Wierzbicki V., Zambon G., Zanotti B., Zenga F., Alampi D., Alessandri F., Aloj F., Amigoni A., Aspide R., Bertuetti R., Betti V., Bilotta F., Bonato V., Bosco E., Brita M., Buscema G., Cafiero T., Cappuccio D., Caradonna M., Caria C. G., Casartelliliviero M., Ciritella P., Cirrincione S., Citerio G., Colelli S., Coletta F., Concordia L., Congedo E., Covotta M., Crimella F., Dall'Acqua G., De Cassai A., Defulviis S., Deperi E., Deana C., Delgaudio A., Denittis N., Dicolandrea S., Divezza F., Ferri F., Flocco R., Fontana C., Forastierimolinari A., Frangiosa A., Fumagalli P., Fuselli E., Garbarino M. M., Gelormini D., Geraci C., Geraldini F., Giacomucci A., Giampaoli V., Giorgetti D., Gritti P., Gualdani S., Iacovazzo C., Iermano C., Latronico N., Lugari S., Lusenti F., Maglione C., Magnoni S., Maiarota F., Malla M., Marchesi M., Martino C., Matteotti I., Mazzeo A. T., Morello G., Nardiello I., Paticchio F., Pegoli M., Perotti V., Piazzolla M., Picciafuochi F., Rachedi N., Radolovich D. K., Recchia A., Riccardi S., Romagnoli S., Sala S., Scafuro M. A., Sgarlata P., Soragni A., Stefani F., Stival E., Stofella G., Terranova F., Tinturini R., Togni T., Toto R., Trapani D., Tringali E., Tullo L., Valente A., Valeo T., Varelli G., Villani R., Zamacavicchi F., Zanello M., Zarrillo N., Zugni N., Iaccarino, C, Lippa, L, Munari, M, Castioni, C, Robba, C, Caricato, A, Pompucci, A, Signoretti, S, Zona, G, Rasulo, F, Aimar, E, Amato, S, Angileri, F, Anile, C, Assietti, R, Baratto, V, Barbanera, A, Basile, L, Battaglia, R, Bellocchi, S, Bertuccio, A, Blanco, S, Bolognini, A, Boniferro, B, Bordi, L, Bortolotti, C, Brandini, V, Broger, M, Brollo, M, Caffarella, D, Caggiano, C, Cantisani, P, Capone, C, Cappelletto, B, Capuano, C, Carangelo, B, Caruselli, G, Chessa, M, Chiara, M, Chibbaro, S, Cioffi, V, Ciprianocecchi, P, Colistra, D, Conti, C, Contratti, F, Costella, G, Cuoci, A, D'Avella, D, D'Ercole, M, Deangelis, M, Defalco, R, de Luca, G, de Marinis, P, Del Vecchio, C, Delfinis, C, Denaro, L, Deodato, F, Desogus, N, Disomma, A, Domenicucci, M, Dones, F, Fina, M, Fiori, L, Fricia, M, Gaetani, P, Gazzeri, R, Gentile, M, Germano, A, Ghadirpour, R, Gianfreda, C, Gigante, N, Gigli, R, Giorgetti, J, Giusa, M, Gravina, U, Grippi, L, Guida, F, Guizzardi, G, Iannuzzo, G, Kropp, M, Lattanzi, L, Lucantoni, D, Maffei, L, Magliulo, M, Marconi, F, Marruzzo, D, Martellotta, N, Marton, E, Maugeri, R, Mauro, G, Meli, F, Menniti, A, Merciadri, P, Milanese, L, Nardacci, B, Nasi, D, Orvieto, P, Pacca, P, Pansini, G, Panzarasa, G, Passanisi, M, Pavesi, G, Pizzoni, C, Pulera, F, Rapana, A, Ricci, A, Rispoli, R, Rotondo, M, Russo, N, Santilli, S, Scarano, E, Schwarz, A, Servadei, F, Simonetti, G, Stefini, R, Talamonti, G, Turrisi, A, Valente, V, Villa, A, Vindigni, M, Visocchi, M, Vitali, M, Wierzbicki, V, Zambon, G, Zanotti, B, Zenga, F, Alampi, D, Alessandri, F, Aloj, F, Amigoni, A, Aspide, R, Bertuetti, R, Betti, V, Bilotta, F, Bonato, V, Bosco, E, Brita, M, Buscema, G, Cafiero, T, Cappuccio, D, Caradonna, M, Caria, C, Casartelliliviero, M, Ciritella, P, Cirrincione, S, Citerio, G, Colelli, S, Coletta, F, Concordia, L, Congedo, E, Covotta, M, Crimella, F, Dall'Acqua, G, De Cassai, A, Defulviis, S, Deperi, E, Deana, C, Delgaudio, A, Denittis, N, Dicolandrea, S, Divezza, F, Ferri, F, Flocco, R, Fontana, C, Forastierimolinari, A, Frangiosa, A, Fumagalli, P, Fuselli, E, Garbarino, M, Gelormini, D, Geraci, C, Geraldini, F, Giacomucci, A, Giampaoli, V, Giorgetti, D, Gritti, P, Gualdani, S, Iacovazzo, C, Iermano, C, Latronico, N, Lugari, S, Lusenti, F, Maglione, C, Magnoni, S, Maiarota, F, Malla, M, Marchesi, M, Martino, C, Matteotti, I, Mazzeo, A, Morello, G, Nardiello, I, Paticchio, F, Pegoli, M, Perotti, V, Piazzolla, M, Picciafuochi, F, Rachedi, N, Radolovich, D, Recchia, A, Riccardi, S, Romagnoli, S, Sala, S, Scafuro, M, Sgarlata, P, Soragni, A, Stefani, F, Stival, E, Stofella, G, Terranova, F, Tinturini, R, Togni, T, Toto, R, Trapani, D, Tringali, E, Tullo, L, Valente, A, Valeo, T, Varelli, G, Villani, R, Zamacavicchi, F, Zanello, M, Zarrillo, N, Zugni, N, Iaccarino, C., Lippa, L., Munari, M., Castioni, C. A., Robba, C., Caricato, A., Pompucci, A., Signoretti, S., Zona, G., Rasulo, F. A., Aimar, E., Amato, S., Angileri, F. F., Anile, C., Assietti, R., Baratto, V., Barbanera, A., Basile, L., Battaglia, R., Bellocchi, S., Bertuccio, A., Blanco, S., Bolognini, A., Boniferro, B., Bordi, L., Bortolotti, C., Brandini, V., Broger, M., Brollo, M., Caffarella, D. D., Caggiano, C., Cantisani, P. L., Capone, C., Cappelletto, B., Capuano, C., Carangelo, B., Caruselli, G., Chessa, M. A., Chiara, M., Chibbaro, S., Cioffi, V., Ciprianocecchi, P., Colistra, D., Conti, C., Contratti, F., Costella, G. B., Cuoci, A., D'Avella, D., D'Ercole, M., Deangelis, M., Defalco, R., de Luca, G., de Marinis, P., Del Vecchio, C., Delfinis, C., Denaro, L., Deodato, F., Desogus, N., Disomma, A., Domenicucci, M., Dones, F., Fina, M., Fiori, L., Fricia, M., Gaetani, P., Gazzeri, R., Gentile, M., Germano, A., Ghadirpour, R., Gianfreda, C. D., Gigante, N., Gigli, R., Giorgetti, J., Giusa, M., Gravina, U. G., Grippi, L., Guida, F., Guizzardi, G., Iannuzzo, G., Kropp, M., Lattanzi, L., Lucantoni, D., Maffei, L., Magliulo, M., Marconi, F., Marruzzo, D., Martellotta, N., Marton, E., Maugeri, R., Mauro, G., Meli, F., Menniti, A., Merciadri, P., Milanese, L., Nardacci, B., Nasi, D., Orvieto, P., Pacca, P., Pansini, G., Panzarasa, G., Passanisi, M., Pavesi, G., Pizzoni, C., Pulera, F., Rapana, A., Ricci, A., Rispoli, R., Rotondo, M., Russo, N., Santilli, S., Scarano, E., Schwarz, A., Servadei, F., Simonetti, G., Stefini, R., Talamonti, G., Turrisi, A., Valente, V. M., Villa, A., Vindigni, M., Visocchi, M., Vitali, M., Wierzbicki, V., Zambon, G., Zanotti, B., Zenga, F., Alampi, D., Alessandri, F., Aloj, F., Amigoni, A., Aspide, R., Bertuetti, R., Betti, V., Bilotta, F., Bonato, V., Bosco, E., Brita, M., Buscema, G., Cafiero, T., Cappuccio, D., Caradonna, M., Caria, C. G., Casartelliliviero, M., Ciritella, P., Cirrincione, S., Citerio, G., Colelli, S., Coletta, F., Concordia, L., Congedo, E., Covotta, M., Crimella, F., Dall'Acqua, G., De Cassai, A., Defulviis, S., Deperi, E., Deana, C., Delgaudio, A., Denittis, N., Dicolandrea, S., Divezza, F., Ferri, F., Flocco, R., Fontana, C., Forastierimolinari, A., Frangiosa, A., Fumagalli, P., Fuselli, E., Garbarino, M. M., Gelormini, D., Geraci, C., Geraldini, F., Giacomucci, A., Giampaoli, V., Giorgetti, D., Gritti, P., Gualdani, S., Iacovazzo, C., Iermano, C., Latronico, N., Lugari, S., Lusenti, F., Maglione, C., Magnoni, S., Maiarota, F., Malla, M., Marchesi, M., Martino, C., Matteotti, I., Mazzeo, A. T., Morello, G., Nardiello, I., Paticchio, F., Pegoli, M., Perotti, V., Piazzolla, M., Picciafuochi, F., Rachedi, N., Radolovich, D. K., Recchia, A., Riccardi, S., Romagnoli, S., Sala, S., Scafuro, M. A., Sgarlata, P., Soragni, A., Stefani, F., Stival, E., Stofella, G., Terranova, F., Tinturini, R., Togni, T., Toto, R., Trapani, D., Tringali, E., Tullo, L., Valente, A., Valeo, T., Varelli, G., Villani, R., Zamacavicchi, F., Zanello, M., Zarrillo, N., and Zugni, N.

Subjects
medicine.medical_specialty, Decompressive Craniectomy, Consensus development conference, Decompressive craniectomy, Guideline, Traumatic brain injuries, Critical Care, Intracranial Pressure, medicine.medical_treatment, MEDLINE, Neurosurgery, Traumatic brain injurie, law.invention, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, law, Intensive care, Settore MED/41 - ANESTESIOLOGIA, Brain Injuries, Traumatic, medicine, Humans, Anesthesia, Intensive care medicine, Randomized Controlled Trials as Topic, business.industry, Neurointensive care, Evidence-based medicine, Italy, 030220 oncology & carcinogenesis, Intracranial pressure monitoring, Surgery, Neurology (clinical), Analgesia, Intracranial Hypertension, business, 030217 neurology & neurosurgery, Human
Abstract

No robust evidence is provided by literature regarding the management of intracranial hypertension following severe traumatic brain injury (TBI). This is mostly due to the lack of prospective randomized controlled trials (RCTs), the presence of studies containing extreme heterogeneously collected populations and controversial considerations about chosen outcome. A scientific society should provide guidelines for care management and scientific support for those areas for which evidence-based medicine has not been identified. However, RCTs in severe TBI have failed to establish intervention effectiveness, arising the need to make greater use of tools such as Consensus Conferences between experts, which have the advantage of providing recommendations based on experience, on the analysis of updated literature data and on the direct comparison of different logistic realities. The Italian scientific societies should provide guidelines following the national laws ruling the best medical practice. However, many limitations do not allow the collection of data supporting high levels of evidence for intracranial pressure (ICP) monitoring and decompressive craniectomy (DC) in patients with severe TBI. This intersociety document proposes best practice guidelines for this subsetting of patients to be adopted on a national Italian level, along with joint statements from "TBI Section" of the Italian Society of Neurosurgery (SINch) endorsed by the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI). Presented here is a recap of recommendations on management of ICP and DC supported a high level of available evidence and rate of agreement expressed by the assemblies during the more recent consensus conferences, where members of both groups have had a role of active participants and supporters. The listed recommendations have been sent to a panel of experts consisting of the 107 members of the "TBI Section" of the SINch and the 111 members of the Neuroanesthesia and Neurocritical Care Study Group of the SIAARTI. The aim of the survey was to test a preliminary evaluation of the grade of predictable future adherence of the recommendations following this intersociety proposal. The following recommendations are suggested as representing best clinical practice, nevertheless, adoption of local multidisciplinary protocols regarding thresholds of ICP values, drug therapies, hemostasis management and perioperative care of decompressed patients is strongly recommended to improve treatment efficiency, to increase the quality of data collection and to provide more powerful evidence with future studies. Thus, for this future perspective a rapid overview of the role of the multimodal neuromonitoring in the optimal severe TBI management is also provided in this document. It is reasonable to assume that the recommendations reported in this paper will in future be updated by new observations arising from future trials. They are not binding, and this document should be offered as a guidance for clinical practice through an intersociety agreement, taking in consideration the low level of evidence.

Published
2021

6. Inkjet-printed fully customizable and low-cost electrodes matrix for gesture recognition

Author

Rosati, G, Cisotto, G, Sili, D, Compagnucci, L, De Giorgi, C, Pavone, E, Paccagnella, A, Betti, V, Rosati G., Cisotto G., Sili D., Compagnucci L., De Giorgi C., Pavone E. F., Paccagnella A., Betti V., Rosati, G, Cisotto, G, Sili, D, Compagnucci, L, De Giorgi, C, Pavone, E, Paccagnella, A, Betti, V, Rosati G., Cisotto G., Sili D., Compagnucci L., De Giorgi C., Pavone E. F., Paccagnella A., and Betti V.

Abstract

The use of surface electromyography (sEMG) is rapidly spreading, from robotic prostheses and muscle computer interfaces to rehabilitation devices controlled by residual muscular activities. In this context, sEMG-based gesture recognition plays an enabling role in controlling prosthetics and devices in real-life settings. Our work aimed at developing a low-cost, print-and-play platform to acquire and analyse sEMG signals that can be arranged in a fully customized way, depending on the application and the users’ needs. We produced 8-channel sEMG matrices to measure the muscular activity of the forearm using innovative nanoparticle-based inks to print the sensors embedded into each matrix using a commercial inkjet printer. Then, we acquired the multi-channel sEMG data from 12 participants while repeatedly performing twelve standard finger movements (six extensions and six flexions). Our results showed that inkjet printing-based sEMG signals ensured significant similarity values across repetitions in every participant, a large enough difference between movements (dissimilarity index above 0.2), and an overall classification accuracy of 93–95% for flexion and extension, respectively.

Published
2021

7. Management of intracranial hypertension following traumatic brain injury: A best clinical practice adoption proposal for intracranial pressure monitoring and decompressive craniectomy: Joint statements by the Traumatic Brain Injury Section of the Italian Society of Neurosurgery (SINch) and the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI)

Author

Iaccarino, C, Lippa, L, Munari, M, Castioni, C, Robba, C, Caricato, A, Pompucci, A, Signoretti, S, Zona, G, Rasulo, F, Aimar, E, Amato, S, Angileri, F, Anile, C, Assietti, R, Baratto, V, Barbanera, A, Basile, L, Battaglia, R, Bellocchi, S, Bertuccio, A, Blanco, S, Bolognini, A, Boniferro, B, Bordi, L, Bortolotti, C, Brandini, V, Broger, M, Brollo, M, Caffarella, D, Caggiano, C, Cantisani, P, Capone, C, Cappelletto, B, Capuano, C, Carangelo, B, Caruselli, G, Chessa, M, Chiara, M, Chibbaro, S, Cioffi, V, Ciprianocecchi, P, Colistra, D, Conti, C, Contratti, F, Costella, G, Cuoci, A, D'Avella, D, D'Ercole, M, Deangelis, M, Defalco, R, de Luca, G, de Marinis, P, Del Vecchio, C, Delfinis, C, Denaro, L, Deodato, F, Desogus, N, Disomma, A, Domenicucci, M, Dones, F, Fina, M, Fiori, L, Fricia, M, Gaetani, P, Gazzeri, R, Gentile, M, Germano, A, Ghadirpour, R, Gianfreda, C, Gigante, N, Gigli, R, Giorgetti, J, Giusa, M, Gravina, U, Grippi, L, Guida, F, Guizzardi, G, Iannuzzo, G, Kropp, M, Lattanzi, L, Lucantoni, D, Maffei, L, Magliulo, M, Marconi, F, Marruzzo, D, Martellotta, N, Marton, E, Maugeri, R, Mauro, G, Meli, F, Menniti, A, Merciadri, P, Milanese, L, Nardacci, B, Nasi, D, Orvieto, P, Pacca, P, Pansini, G, Panzarasa, G, Passanisi, M, Pavesi, G, Pizzoni, C, Pulera, F, Rapana, A, Ricci, A, Rispoli, R, Rotondo, M, Russo, N, Santilli, S, Scarano, E, Schwarz, A, Servadei, F, Simonetti, G, Stefini, R, Talamonti, G, Turrisi, A, Valente, V, Villa, A, Vindigni, M, Visocchi, M, Vitali, M, Wierzbicki, V, Zambon, G, Zanotti, B, Zenga, F, Alampi, D, Alessandri, F, Aloj, F, Amigoni, A, Aspide, R, Bertuetti, R, Betti, V, Bilotta, F, Bonato, V, Bosco, E, Brita, M, Buscema, G, Cafiero, T, Cappuccio, D, Caradonna, M, Caria, C, Casartelliliviero, M, Ciritella, P, Cirrincione, S, Citerio, G, Colelli, S, Coletta, F, Concordia, L, Congedo, E, Covotta, M, Crimella, F, Dall'Acqua, G, De Cassai, A, Defulviis, S, Deperi, E, Deana, C, Delgaudio, A, Denittis, N, Dicolandrea, S, Divezza, F, Ferri, F, Flocco, R, Fontana, C, Forastierimolinari, A, Frangiosa, A, Fumagalli, P, Fuselli, E, Garbarino, M, Gelormini, D, Geraci, C, Geraldini, F, Giacomucci, A, Giampaoli, V, Giorgetti, D, Gritti, P, Gualdani, S, Iacovazzo, C, Iermano, C, Latronico, N, Lugari, S, Lusenti, F, Maglione, C, Magnoni, S, Maiarota, F, Malla, M, Marchesi, M, Martino, C, Matteotti, I, Mazzeo, A, Morello, G, Nardiello, I, Paticchio, F, Pegoli, M, Perotti, V, Piazzolla, M, Picciafuochi, F, Rachedi, N, Radolovich, D, Recchia, A, Riccardi, S, Romagnoli, S, Sala, S, Scafuro, M, Sgarlata, P, Soragni, A, Stefani, F, Stival, E, Stofella, G, Terranova, F, Tinturini, R, Togni, T, Toto, R, Trapani, D, Tringali, E, Tullo, L, Valente, A, Valeo, T, Varelli, G, Villani, R, Zamacavicchi, F, Zanello, M, Zarrillo, N, Zugni, N, Iaccarino C., Lippa L., Munari M., Castioni C. A., Robba C., Caricato A., Pompucci A., Signoretti S., Zona G., Rasulo F. A., Aimar E., Amato S., Angileri F. F., Anile C., Assietti R., Baratto V., Barbanera A., Basile L., Battaglia R., Bellocchi S., Bertuccio A., Blanco S., Bolognini A., Boniferro B., Bordi L., Bortolotti C., Brandini V., Broger M., Brollo M., Caffarella D. D., Caggiano C., Cantisani P. L., Capone C., Cappelletto B., Capuano C., Carangelo B., Caruselli G., Chessa M. A., Chiara M., Chibbaro S., Cioffi V., Ciprianocecchi P., Colistra D., Conti C., Contratti F., Costella G. B., Cuoci A., D'Avella D., D'Ercole M., Deangelis M., Defalco R., de Luca G., de Marinis P., Del Vecchio C., Delfinis C., Denaro L., Deodato F., Desogus N., Disomma A., Domenicucci M., Dones F., Fina M., Fiori L., Fricia M., Gaetani P., Gazzeri R., Gentile M., Germano A., Ghadirpour R., Gianfreda C. D., Gigante N., Gigli R., Giorgetti J., Giusa M., Gravina U. G., Grippi L., Guida F., Guizzardi G., Iannuzzo G., Kropp M., Lattanzi L., Lucantoni D., Maffei L., Magliulo M., Marconi F., Marruzzo D., Martellotta N., Marton E., Maugeri R., Mauro G., Meli F., Menniti A., Merciadri P., Milanese L., Nardacci B., Nasi D., Orvieto P., Pacca P., Pansini G., Panzarasa G., Passanisi M., Pavesi G., Pizzoni C., Pulera F., Rapana A., Ricci A., Rispoli R., Rotondo M., Russo N., Santilli S., Scarano E., Schwarz A., Servadei F., Simonetti G., Stefini R., Talamonti G., Turrisi A., Valente V. M., Villa A., Vindigni M., Visocchi M., Vitali M., Wierzbicki V., Zambon G., Zanotti B., Zenga F., Alampi D., Alessandri F., Aloj F., Amigoni A., Aspide R., Bertuetti R., Betti V., Bilotta F., Bonato V., Bosco E., Brita M., Buscema G., Cafiero T., Cappuccio D., Caradonna M., Caria C. G., Casartelliliviero M., Ciritella P., Cirrincione S., Citerio G., Colelli S., Coletta F., Concordia L., Congedo E., Covotta M., Crimella F., Dall'Acqua G., De Cassai A., Defulviis S., Deperi E., Deana C., Delgaudio A., Denittis N., Dicolandrea S., Divezza F., Ferri F., Flocco R., Fontana C., Forastierimolinari A., Frangiosa A., Fumagalli P., Fuselli E., Garbarino M. M., Gelormini D., Geraci C., Geraldini F., Giacomucci A., Giampaoli V., Giorgetti D., Gritti P., Gualdani S., Iacovazzo C., Iermano C., Latronico N., Lugari S., Lusenti F., Maglione C., Magnoni S., Maiarota F., Malla M., Marchesi M., Martino C., Matteotti I., Mazzeo A. T., Morello G., Nardiello I., Paticchio F., Pegoli M., Perotti V., Piazzolla M., Picciafuochi F., Rachedi N., Radolovich D. K., Recchia A., Riccardi S., Romagnoli S., Sala S., Scafuro M. A., Sgarlata P., Soragni A., Stefani F., Stival E., Stofella G., Terranova F., Tinturini R., Togni T., Toto R., Trapani D., Tringali E., Tullo L., Valente A., Valeo T., Varelli G., Villani R., Zamacavicchi F., Zanello M., Zarrillo N., Zugni N., Iaccarino, C, Lippa, L, Munari, M, Castioni, C, Robba, C, Caricato, A, Pompucci, A, Signoretti, S, Zona, G, Rasulo, F, Aimar, E, Amato, S, Angileri, F, Anile, C, Assietti, R, Baratto, V, Barbanera, A, Basile, L, Battaglia, R, Bellocchi, S, Bertuccio, A, Blanco, S, Bolognini, A, Boniferro, B, Bordi, L, Bortolotti, C, Brandini, V, Broger, M, Brollo, M, Caffarella, D, Caggiano, C, Cantisani, P, Capone, C, Cappelletto, B, Capuano, C, Carangelo, B, Caruselli, G, Chessa, M, Chiara, M, Chibbaro, S, Cioffi, V, Ciprianocecchi, P, Colistra, D, Conti, C, Contratti, F, Costella, G, Cuoci, A, D'Avella, D, D'Ercole, M, Deangelis, M, Defalco, R, de Luca, G, de Marinis, P, Del Vecchio, C, Delfinis, C, Denaro, L, Deodato, F, Desogus, N, Disomma, A, Domenicucci, M, Dones, F, Fina, M, Fiori, L, Fricia, M, Gaetani, P, Gazzeri, R, Gentile, M, Germano, A, Ghadirpour, R, Gianfreda, C, Gigante, N, Gigli, R, Giorgetti, J, Giusa, M, Gravina, U, Grippi, L, Guida, F, Guizzardi, G, Iannuzzo, G, Kropp, M, Lattanzi, L, Lucantoni, D, Maffei, L, Magliulo, M, Marconi, F, Marruzzo, D, Martellotta, N, Marton, E, Maugeri, R, Mauro, G, Meli, F, Menniti, A, Merciadri, P, Milanese, L, Nardacci, B, Nasi, D, Orvieto, P, Pacca, P, Pansini, G, Panzarasa, G, Passanisi, M, Pavesi, G, Pizzoni, C, Pulera, F, Rapana, A, Ricci, A, Rispoli, R, Rotondo, M, Russo, N, Santilli, S, Scarano, E, Schwarz, A, Servadei, F, Simonetti, G, Stefini, R, Talamonti, G, Turrisi, A, Valente, V, Villa, A, Vindigni, M, Visocchi, M, Vitali, M, Wierzbicki, V, Zambon, G, Zanotti, B, Zenga, F, Alampi, D, Alessandri, F, Aloj, F, Amigoni, A, Aspide, R, Bertuetti, R, Betti, V, Bilotta, F, Bonato, V, Bosco, E, Brita, M, Buscema, G, Cafiero, T, Cappuccio, D, Caradonna, M, Caria, C, Casartelliliviero, M, Ciritella, P, Cirrincione, S, Citerio, G, Colelli, S, Coletta, F, Concordia, L, Congedo, E, Covotta, M, Crimella, F, Dall'Acqua, G, De Cassai, A, Defulviis, S, Deperi, E, Deana, C, Delgaudio, A, Denittis, N, Dicolandrea, S, Divezza, F, Ferri, F, Flocco, R, Fontana, C, Forastierimolinari, A, Frangiosa, A, Fumagalli, P, Fuselli, E, Garbarino, M, Gelormini, D, Geraci, C, Geraldini, F, Giacomucci, A, Giampaoli, V, Giorgetti, D, Gritti, P, Gualdani, S, Iacovazzo, C, Iermano, C, Latronico, N, Lugari, S, Lusenti, F, Maglione, C, Magnoni, S, Maiarota, F, Malla, M, Marchesi, M, Martino, C, Matteotti, I, Mazzeo, A, Morello, G, Nardiello, I, Paticchio, F, Pegoli, M, Perotti, V, Piazzolla, M, Picciafuochi, F, Rachedi, N, Radolovich, D, Recchia, A, Riccardi, S, Romagnoli, S, Sala, S, Scafuro, M, Sgarlata, P, Soragni, A, Stefani, F, Stival, E, Stofella, G, Terranova, F, Tinturini, R, Togni, T, Toto, R, Trapani, D, Tringali, E, Tullo, L, Valente, A, Valeo, T, Varelli, G, Villani, R, Zamacavicchi, F, Zanello, M, Zarrillo, N, Zugni, N, Iaccarino C., Lippa L., Munari M., Castioni C. A., Robba C., Caricato A., Pompucci A., Signoretti S., Zona G., Rasulo F. A., Aimar E., Amato S., Angileri F. F., Anile C., Assietti R., Baratto V., Barbanera A., Basile L., Battaglia R., Bellocchi S., Bertuccio A., Blanco S., Bolognini A., Boniferro B., Bordi L., Bortolotti C., Brandini V., Broger M., Brollo M., Caffarella D. D., Caggiano C., Cantisani P. L., Capone C., Cappelletto B., Capuano C., Carangelo B., Caruselli G., Chessa M. A., Chiara M., Chibbaro S., Cioffi V., Ciprianocecchi P., Colistra D., Conti C., Contratti F., Costella G. B., Cuoci A., D'Avella D., D'Ercole M., Deangelis M., Defalco R., de Luca G., de Marinis P., Del Vecchio C., Delfinis C., Denaro L., Deodato F., Desogus N., Disomma A., Domenicucci M., Dones F., Fina M., Fiori L., Fricia M., Gaetani P., Gazzeri R., Gentile M., Germano A., Ghadirpour R., Gianfreda C. D., Gigante N., Gigli R., Giorgetti J., Giusa M., Gravina U. G., Grippi L., Guida F., Guizzardi G., Iannuzzo G., Kropp M., Lattanzi L., Lucantoni D., Maffei L., Magliulo M., Marconi F., Marruzzo D., Martellotta N., Marton E., Maugeri R., Mauro G., Meli F., Menniti A., Merciadri P., Milanese L., Nardacci B., Nasi D., Orvieto P., Pacca P., Pansini G., Panzarasa G., Passanisi M., Pavesi G., Pizzoni C., Pulera F., Rapana A., Ricci A., Rispoli R., Rotondo M., Russo N., Santilli S., Scarano E., Schwarz A., Servadei F., Simonetti G., Stefini R., Talamonti G., Turrisi A., Valente V. M., Villa A., Vindigni M., Visocchi M., Vitali M., Wierzbicki V., Zambon G., Zanotti B., Zenga F., Alampi D., Alessandri F., Aloj F., Amigoni A., Aspide R., Bertuetti R., Betti V., Bilotta F., Bonato V., Bosco E., Brita M., Buscema G., Cafiero T., Cappuccio D., Caradonna M., Caria C. G., Casartelliliviero M., Ciritella P., Cirrincione S., Citerio G., Colelli S., Coletta F., Concordia L., Congedo E., Covotta M., Crimella F., Dall'Acqua G., De Cassai A., Defulviis S., Deperi E., Deana C., Delgaudio A., Denittis N., Dicolandrea S., Divezza F., Ferri F., Flocco R., Fontana C., Forastierimolinari A., Frangiosa A., Fumagalli P., Fuselli E., Garbarino M. M., Gelormini D., Geraci C., Geraldini F., Giacomucci A., Giampaoli V., Giorgetti D., Gritti P., Gualdani S., Iacovazzo C., Iermano C., Latronico N., Lugari S., Lusenti F., Maglione C., Magnoni S., Maiarota F., Malla M., Marchesi M., Martino C., Matteotti I., Mazzeo A. T., Morello G., Nardiello I., Paticchio F., Pegoli M., Perotti V., Piazzolla M., Picciafuochi F., Rachedi N., Radolovich D. K., Recchia A., Riccardi S., Romagnoli S., Sala S., Scafuro M. A., Sgarlata P., Soragni A., Stefani F., Stival E., Stofella G., Terranova F., Tinturini R., Togni T., Toto R., Trapani D., Tringali E., Tullo L., Valente A., Valeo T., Varelli G., Villani R., Zamacavicchi F., Zanello M., Zarrillo N., and Zugni N.

Abstract

No robust evidence is provided by literature regarding the management of intracranial hypertension following severe traumatic brain injury (TBI). This is mostly due to the lack of prospective randomized controlled trials (RCTs), the presence of studies containing extreme heterogeneously collected populations and controversial considerations about chosen outcome. A scientific society should provide guidelines for care management and scientific support for those areas for which evidence-based medicine has not been identified. However, RCTs in severe TBI have failed to establish intervention effectiveness, arising the need to make greater use of tools such as Consensus Conferences between experts, which have the advantage of providing recommendations based on experience, on the analysis of updated literature data and on the direct comparison of different logistic realities. The Italian scientific societies should provide guidelines following the national laws ruling the best medical practice. However, many limitations do not allow the collection of data supporting high levels of evidence for intracranial pressure (ICP) monitoring and decompressive craniectomy (DC) in patients with severe TBI. This intersociety document proposes best practice guidelines for this subsetting of patients to be adopted on a national Italian level, along with joint statements from “TBI Section” of the Italian Society of Neurosurgery (SINch) endorsed by the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI). Presented here is a recap of recommendations on management of ICP and DC supported a high level of available evidence and rate of agreement expressed by the assemblies during the more recent consensus conferences, where members of both groups have had a role of active participants and supporters. The listed recommendations have been sent to a panel of experts consisting of the 107 members of the “T

Published
2021

8. Pearl and pitfalls in brain functional analysis by event-related potentials: a narrative review by the Italian Psychophysiology and Cognitive Neuroscience Society on methodological limits and clinical reliability—part II

Author

de Tommaso, M, Betti, V, Bocci, T, Bolognini, N, Di Russo, F, Fattapposta, F, Ferri, R, Invitto, S, Koch, G, Miniussi, C, Piccione, F, Ragazzoni, A, Sartucci, F, Rossi, S, Valeriani, M, de Tommaso M., Betti V., Bocci T., Bolognini N., Di Russo F., Fattapposta F., Ferri R., Invitto S., Koch G., Miniussi C., Piccione F., Ragazzoni A., Sartucci F., Rossi S., Valeriani M., de Tommaso, M, Betti, V, Bocci, T, Bolognini, N, Di Russo, F, Fattapposta, F, Ferri, R, Invitto, S, Koch, G, Miniussi, C, Piccione, F, Ragazzoni, A, Sartucci, F, Rossi, S, Valeriani, M, de Tommaso M., Betti V., Bocci T., Bolognini N., Di Russo F., Fattapposta F., Ferri R., Invitto S., Koch G., Miniussi C., Piccione F., Ragazzoni A., Sartucci F., Rossi S., and Valeriani M.

Abstract

This review focuses on new and/or less standardized event-related potentials methods, in order to improve their knowledge for future clinical applications. The olfactory event-related potentials (OERPs) assess the olfactory functions in time domain, with potential utility in anosmia and degenerative diseases. The transcranial magnetic stimulation-electroencephalography (TMS-EEG) could support the investigation of the intracerebral connections with very high temporal discrimination. Its application in the diagnosis of disorders of consciousness has achieved recent confirmation. Magnetoencephalography (MEG) and event-related fields (ERF) could improve spatial accuracy of scalp signals, with potential large application in pre-surgical study of epileptic patients. Although these techniques have methodological limits, such as high inter- and intraindividual variability and high costs, their diffusion among researchers and clinicians is hopeful, pending their standardization.

Published
2020

9. Supplementary Material from Design of a custom-made device for real-time optical measurement of differential mineral concentrations in three-dimensional scaffolds for bone tissue engineering

Author

Lovecchio, J., Betti, V., Cortesi, M., Ravagli, E., Severi, S., and Giordano, E.

Abstract

Monitoring bone tissue engineered (TEed) constructs during their maturation is important to ensure the quality of applied protocols. Several destructive, mainly histochemical, methods are conventionally used to this aim, requiring the sacrifice of the investigated samples. This implies (i) to plan several scaffold replicates, (ii) expensive and time consuming procedures and (iii) to infer the maturity level of a given tissue construct from a cognate replica. To solve these issues, non-destructive techniques such as light spectroscopy-based methods have been reported to be useful. Here, a miniaturized and inexpensive custom-made spectrometer device is proposed to enable the non-destructive analysis of hydrogel scaffolds. Testing involved samples with a differential amount of calcium salt. When compared to a reference standard device, this custom-made spectrometer demonstrates the ability to perform measurements without requiring elaborate sample preparation and/or a complex instrumentation. This preliminary study shows the feasibility of light spectroscopy-based methods as useful for the non-destructive analysis of TEed constructs. Based on these results, this custom-made spectrometer device appears as a useful option to perform real-time/in-line analysis. Finally, this device can be considered as a component that can be easily integrated on board of recently prototyped bioreactor systems, for the monitoring of TEed constructs during their conditioning.

Published
2022
Full Text
View/download PDF

12. Major Stress-Related Symptoms During the Lockdown: A Study by the Italian Society of Psychophysiology and Cognitive Neuroscience

Author

Invitto, S, Romano, D, Garbarini, F, Bruno, V, Urgesi, C, Curcio, G, Grasso, A, Pellicciari, M, Kock, G, Betti, V, Fiorio, M, Ricciardi, E, de Tommaso, M, Valeriani, M, Invitto, Sara, Romano, Daniele, Garbarini, Francesca, Bruno, Valentina, Urgesi, Cosimo, Curcio, Giuseppe, Grasso, Alberto, Pellicciari, Maria Concetta, Kock, Giacomo, Betti, Viviana, Fiorio, Mirta, Ricciardi, Emiliano, de Tommaso, Marina, Valeriani, Massimiliano, Invitto, S, Romano, D, Garbarini, F, Bruno, V, Urgesi, C, Curcio, G, Grasso, A, Pellicciari, M, Kock, G, Betti, V, Fiorio, M, Ricciardi, E, de Tommaso, M, Valeriani, M, Invitto, Sara, Romano, Daniele, Garbarini, Francesca, Bruno, Valentina, Urgesi, Cosimo, Curcio, Giuseppe, Grasso, Alberto, Pellicciari, Maria Concetta, Kock, Giacomo, Betti, Viviana, Fiorio, Mirta, Ricciardi, Emiliano, de Tommaso, Marina, and Valeriani, Massimiliano

Abstract

The clinical effects of the Covid-19 pandemic are now the subject of numerous studies worldwide. But what are the effects of the quarantine imposed by the states that implemented the measures of lockdown? The present research aims to explore, in a preliminary way, the major stress-related symptoms during the lockdown, due to Covid-19, in the Italian population. Subjects were asked to fill out a survey, that traced a line identifying the most relevant psychophysiological symptoms that took into account factors such as perceived stress, body perception, perceived pain, quality of sleep, perceptive variations (i.e., olfactory, gustatory, visual, acoustic, and haptic perception). A network approach formulating a hypothesis-generating exploratory analysis was adopted. Main results of the network analysis showed that the beliefs of having had the Covid-19 was related to individual variables (i.e., gender, working in presence, sleep quality, anxiety symptoms), while the familiarity of Covid-19 disease was related to contextual factors (e.g., number of recorded cases in the Region, working in presence). The self-perception of olfactory and perceptive alterations highlighted a great sensorial cross-modality, additionally, the olfactory impairment was related to the belief of having had the Covid-19. Compared to general network data, BAI, perceived stress, anxiety and chronic pain were in relation to daily sleep disturbance. Main study's results show how the management of the Covid-19 stressful representation, in its cognitive aspects, can modulate the psychophysiological responses.

Published
2021

13. Early EEG responses to pre-electoral survey items reflect political attitudes and predict voting behavior

Author

Galli, G, Angelucci, D, Bode, S, De Giorgi, C, De Sio, L, Paparo, A, Di Lorenzo, G, Betti, V, Galli, G, Angelucci, D, Bode, S, De Giorgi, C, De Sio, L, Paparo, A, Di Lorenzo, G, and Betti, V

Abstract

Self-reports are conventionally used to measure political preferences, yet individuals may be unable or unwilling to report their political attitudes. Here, in 69 participants we compared implicit and explicit methods of political attitude assessment and focused our investigation on populist attitudes. Ahead of the 2019 European Parliament election, we recorded electroencephalography (EEG) from future voters while they completed a survey that measured levels of agreement on different political issues. An Implicit Association Test (IAT) was administered at the end of the recording session. Neural signals differed as a function of future vote for a populist or mainstream party and of whether survey items expressed populist or non-populist views. The combination of EEG responses and self-reported preferences predicted electoral choice better than traditional socio-demographic and ideological variables, while IAT scores were not a significant predictor. These findings suggest that measurements of brain activity can refine the assessment of socio-political attitudes, even when those attitudes are not based on traditional ideological divides.

Published
2021

14. Management of intracranial hypertension following traumatic brain injury: A best clinical practice adoption proposal for intracranial pressure monitoring and decompressive craniectomy: Joint statements by the Traumatic Brain Injury Section of the Italian Society of Neurosurgery (SINch) and the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI)

Author

Iaccarino, C., Lippa, L., Munari, M., Castioni, C. A., Robba, C., Caricato, Anselmo, Pompucci, Angelo, Signoretti, S., Zona, G., Rasulo, F. A., Aimar, E., Amato, S., Angileri, F. F., Anile, Carmelo, Assietti, R., Baratto, V., Barbanera, A., Basile, L., Battaglia, R., Bellocchi, S., Bertuccio, A., Blanco, S., Bolognini, A., Boniferro, B., Bordi, L., Bortolotti, C., Brandini, V., Broger, Maximilian, Brollo, M., Caffarella, D. D., Caggiano, Cinzia, Cantisani, P. L., Capone, C., Cappelletto, B., Capuano, C., Carangelo, B., Caruselli, G., Chessa, M. A., Chiara, M., Chibbaro, S., Cioffi, V., Ciprianocecchi, P., Colistra, D., Conti, C., Contratti, F., Costella, G. B., Cuoci, A., D'Avella, D., D'Ercole, Manuela, Deangelis, M., Defalco, R., de Luca, G., de Marinis, P., Del Vecchio, C., Delfinis, C., Denaro, Luca, Deodato, F., Desogus, N., Disomma, A., Domenicucci, M., Dones, F., Fina, M., Fiori, L., Fricia, M., Gaetani, P., Gazzeri, R., Gentile, M., Germano, A., Ghadirpour, R., Gianfreda, C. D., Gigante, N., Gigli, R., Giorgetti, J., Giusa, M., Gravina, U. G., Grippi, L., Guida, F., Guizzardi, G., Iannuzzo, G., Kropp, M., Lattanzi, L., Lucantoni, D., Maffei, L., Magliulo, M., Marconi, F., Marruzzo, D., Martellotta, N., Marton, E., Maugeri, R., Mauro, G., Meli, F., Menniti, A., Merciadri, P., Milanese, L., Nardacci, B., Nasi, D., Orvieto, P., Pacca, P., Pansini, G., Panzarasa, G., Passanisi, M., Pavesi, G., Pizzoni, C., Pulera, F., Rapana, A., Ricci, A., Rispoli, R., Rotondo, M., Russo, N., Santilli, S., Scarano, E., Schwarz, A., Servadei, Franco, Simonetti, G., Stefini, R., Talamonti, G., Turrisi, A., Valente, V. M., Villa, A., Vindigni, M., Visocchi, Massimiliano, Vitali, M., Wierzbicki, V., Zambon, G., Zanotti, B., Zenga, F., Alampi, D., Alessandri, F., Aloj, F., Amigoni, A., Aspide, R., Bertuetti, R., Betti, V., Bilotta, F., Bonato, V., Bosco, E., Brita, M., Buscema, G., Cafiero, T., Cappuccio, D., Caradonna, M., Caria, C. G., Casartelliliviero, M., Ciritella, P., Cirrincione, S., Citerio, G., Colelli, S., Coletta, F., Concordia, L., Congedo, E., Covotta, M., Crimella, F., Dall'Acqua, G., De Cassai, A., Defulviis, S., Deperi, E., Deana, C., Delgaudio, A., Denittis, N., Dicolandrea, S., Divezza, F., Ferri, F., Flocco, R., Fontana, C., Forastierimolinari, A., Frangiosa, A., Fumagalli, P., Fuselli, E., Garbarino, M. M., Gelormini, D., Geraci, C., Geraldini, F., Giacomucci, A., Giampaoli, V., Giorgetti, D., Gritti, P., Gualdani, S., Iacovazzo, C., Iermano, C., Latronico, N., Lugari, S., Lusenti, F., Maglione, C., Magnoni, S., Maiarota, F., Malla, M., Marchesi, M., Martino, C., Matteotti, I., Mazzeo, A. T., Morello, G., Nardiello, I., Paticchio, F., Pegoli, M., Perotti, Valerio, Piazzolla, M., Picciafuochi, F., Rachedi, N., Radolovich, D. K., Recchia, A., Riccardi, S., Romagnoli, S., Sala, S., Scafuro, M. A., Sgarlata, P., Soragni, A., Stefani, F., Stival, Eleonora, Stofella, G., Terranova, F., Tinturini, R., Togni, T., Toto, R., Trapani, D., Tringali, E., Tullo, L., Valente, A., Valeo, T., Varelli, G., Villani, R., Zamacavicchi, F., Zanello, M., Zarrillo, N., Zugni, N., Caricato A. (ORCID:0000-0001-5929-120X), Pompucci A. (ORCID:0000-0002-5427-9719), Anile C. (ORCID:0000-0002-0481-9713), Broger M., Caggiano C., D'Ercole M., Denaro L., Servadei F., Visocchi M. (ORCID:0000-0003-1087-0491), Perotti V. (ORCID:0000-0001-9461-2101), Stival E., Iaccarino, C., Lippa, L., Munari, M., Castioni, C. A., Robba, C., Caricato, Anselmo, Pompucci, Angelo, Signoretti, S., Zona, G., Rasulo, F. A., Aimar, E., Amato, S., Angileri, F. F., Anile, Carmelo, Assietti, R., Baratto, V., Barbanera, A., Basile, L., Battaglia, R., Bellocchi, S., Bertuccio, A., Blanco, S., Bolognini, A., Boniferro, B., Bordi, L., Bortolotti, C., Brandini, V., Broger, Maximilian, Brollo, M., Caffarella, D. D., Caggiano, Cinzia, Cantisani, P. L., Capone, C., Cappelletto, B., Capuano, C., Carangelo, B., Caruselli, G., Chessa, M. A., Chiara, M., Chibbaro, S., Cioffi, V., Ciprianocecchi, P., Colistra, D., Conti, C., Contratti, F., Costella, G. B., Cuoci, A., D'Avella, D., D'Ercole, Manuela, Deangelis, M., Defalco, R., de Luca, G., de Marinis, P., Del Vecchio, C., Delfinis, C., Denaro, Luca, Deodato, F., Desogus, N., Disomma, A., Domenicucci, M., Dones, F., Fina, M., Fiori, L., Fricia, M., Gaetani, P., Gazzeri, R., Gentile, M., Germano, A., Ghadirpour, R., Gianfreda, C. D., Gigante, N., Gigli, R., Giorgetti, J., Giusa, M., Gravina, U. G., Grippi, L., Guida, F., Guizzardi, G., Iannuzzo, G., Kropp, M., Lattanzi, L., Lucantoni, D., Maffei, L., Magliulo, M., Marconi, F., Marruzzo, D., Martellotta, N., Marton, E., Maugeri, R., Mauro, G., Meli, F., Menniti, A., Merciadri, P., Milanese, L., Nardacci, B., Nasi, D., Orvieto, P., Pacca, P., Pansini, G., Panzarasa, G., Passanisi, M., Pavesi, G., Pizzoni, C., Pulera, F., Rapana, A., Ricci, A., Rispoli, R., Rotondo, M., Russo, N., Santilli, S., Scarano, E., Schwarz, A., Servadei, Franco, Simonetti, G., Stefini, R., Talamonti, G., Turrisi, A., Valente, V. M., Villa, A., Vindigni, M., Visocchi, Massimiliano, Vitali, M., Wierzbicki, V., Zambon, G., Zanotti, B., Zenga, F., Alampi, D., Alessandri, F., Aloj, F., Amigoni, A., Aspide, R., Bertuetti, R., Betti, V., Bilotta, F., Bonato, V., Bosco, E., Brita, M., Buscema, G., Cafiero, T., Cappuccio, D., Caradonna, M., Caria, C. G., Casartelliliviero, M., Ciritella, P., Cirrincione, S., Citerio, G., Colelli, S., Coletta, F., Concordia, L., Congedo, E., Covotta, M., Crimella, F., Dall'Acqua, G., De Cassai, A., Defulviis, S., Deperi, E., Deana, C., Delgaudio, A., Denittis, N., Dicolandrea, S., Divezza, F., Ferri, F., Flocco, R., Fontana, C., Forastierimolinari, A., Frangiosa, A., Fumagalli, P., Fuselli, E., Garbarino, M. M., Gelormini, D., Geraci, C., Geraldini, F., Giacomucci, A., Giampaoli, V., Giorgetti, D., Gritti, P., Gualdani, S., Iacovazzo, C., Iermano, C., Latronico, N., Lugari, S., Lusenti, F., Maglione, C., Magnoni, S., Maiarota, F., Malla, M., Marchesi, M., Martino, C., Matteotti, I., Mazzeo, A. T., Morello, G., Nardiello, I., Paticchio, F., Pegoli, M., Perotti, Valerio, Piazzolla, M., Picciafuochi, F., Rachedi, N., Radolovich, D. K., Recchia, A., Riccardi, S., Romagnoli, S., Sala, S., Scafuro, M. A., Sgarlata, P., Soragni, A., Stefani, F., Stival, Eleonora, Stofella, G., Terranova, F., Tinturini, R., Togni, T., Toto, R., Trapani, D., Tringali, E., Tullo, L., Valente, A., Valeo, T., Varelli, G., Villani, R., Zamacavicchi, F., Zanello, M., Zarrillo, N., Zugni, N., Caricato A. (ORCID:0000-0001-5929-120X), Pompucci A. (ORCID:0000-0002-5427-9719), Anile C. (ORCID:0000-0002-0481-9713), Broger M., Caggiano C., D'Ercole M., Denaro L., Servadei F., Visocchi M. (ORCID:0000-0003-1087-0491), Perotti V. (ORCID:0000-0001-9461-2101), and Stival E.

Abstract

No robust evidence is provided by literature regarding the management of intracranial hypertension following severe traumatic brain injury (TBI). This is mostly due to the lack of prospective randomized controlled trials (RCTs), the presence of studies containing extreme heterogeneously collected populations and controversial considerations about chosen outcome. A scientific society should provide guidelines for care management and scientific support for those areas for which evidence-based medicine has not been identified. However, RCTs in severe TBI have failed to establish intervention effectiveness, arising the need to make greater use of tools such as Consensus Conferences between experts, which have the advantage of providing recommendations based on experience, on the analysis of updated literature data and on the direct comparison of different logistic realities. The Italian scientific societies should provide guidelines following the national laws ruling the best medical practice. However, many limitations do not allow the collection of data supporting high levels of evidence for intracranial pressure (ICP) monitoring and decompressive craniectomy (DC) in patients with severe TBI. This intersociety document proposes best practice guidelines for this subsetting of patients to be adopted on a national Italian level, along with joint statements from “TBI Section” of the Italian Society of Neurosurgery (SINch) endorsed by the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI). Presented here is a recap of recommendations on management of ICP and DC supported a high level of available evidence and rate of agreement expressed by the assemblies during the more recent consensus conferences, where members of both groups have had a role of active participants and supporters. The listed recommendations have been sent to a panel of experts consisting of the 107 members of the “T

Published
2021

15. Special report on the impact of the COVID-19 pandemic on clinical EEG and research and consensus recommendations for the safe use of EEG

Author

Campanella, S., Arikan, K., Babiloni, C., Balconi, Michela, Bertollo, M., Betti, V., Bianchi, L., Brunovsky, M., Buttinelli, C., Comani, S., Di Lorenzo, G., Dumalin, D., Escera, C., Fallgatter, A., Fisher, D., Giordano, G. M., Guntekin, B., Imperatori, C., Ishii, R., Kajosch, H., Kiang, M., Lopez-Caneda, E., Missonnier, P., Mucci, A., Olbrich, S., Otte, G., Perrottelli, A., Pizzuti, A., Pinal, D., Salisbury, D., Tang, Y., Tisei, P., Wang, J., Winkler, I., Yuan, J., Pogarell, O., Balconi Michela (ORCID:0000-0002-8634-1951), Campanella, S., Arikan, K., Babiloni, C., Balconi, Michela, Bertollo, M., Betti, V., Bianchi, L., Brunovsky, M., Buttinelli, C., Comani, S., Di Lorenzo, G., Dumalin, D., Escera, C., Fallgatter, A., Fisher, D., Giordano, G. M., Guntekin, B., Imperatori, C., Ishii, R., Kajosch, H., Kiang, M., Lopez-Caneda, E., Missonnier, P., Mucci, A., Olbrich, S., Otte, G., Perrottelli, A., Pizzuti, A., Pinal, D., Salisbury, D., Tang, Y., Tisei, P., Wang, J., Winkler, I., Yuan, J., Pogarell, O., and Balconi Michela (ORCID:0000-0002-8634-1951)

Abstract

Introduction: The global COVID-19 pandemic has affected the economy, daily life, and mental/physical health. The latter includes the use of electroencephalography (EEG) in clinical practice and research. We report a survey of the impact of COVID-19 on the use of clinical EEG in practice and research in several countries, and the recommendations of an international panel of experts for the safe application of EEG during and after this pandemic. Methods: Fifteen clinicians from 8 different countries and 25 researchers from 13 different countries reported the impact of COVID-19 on their EEG activities, the procedures implemented in response to the COVID-19 pandemic, and precautions planned or already implemented during the reopening of EEG activities. Results: Of the 15 clinical centers responding, 11 reported a total stoppage of all EEG activities, while 4 reduced the number of tests per day. In research settings, all 25 laboratories reported a complete stoppage of activity, with 7 laboratories reopening to some extent since initial closure. In both settings, recommended precautions for restarting or continuing EEG recording included strict hygienic rules, social distance, and assessment for infection symptoms among staff and patients/participants. Conclusions: The COVID-19 pandemic interfered with the use of EEG recordings in clinical practice and even more in clinical research. We suggest updated best practices to allow safe EEG recordings in both research and clinical settings. The continued use of EEG is important in those with psychiatric diseases, particularly in times of social alarm such as the COVID-19 pandemic.

Published
2021

17. Correlati neurofisiologici dell’empatia per il dolore

Author

Aglioti S. M., Betti V., AVENANTI, ALESSIO, ACCADEMIA NAZIONALE DEI LINCEI, Aglioti S.M., Avenanti A., and Betti V.

Subjects
NEUROPHYSIOLOGY, PAIN MATRIX, EMPATHY FOR PAIN, MIRROR SYSTEM, SENSORY AND AFFECTIVE COMPONENT OF PAIN
Abstract

Il dolore è una complessa esperienza soggettiva, spiacevole sia dal punto di vista sensoriale che da quello emotivo, e legata ad un danno reale o potenziale dell’organismo. Il dolore ha una valenza protettiva consentendo ad esempio la messa in atto di comportamenti di evitamento, ed in questo senso è strettamente legato al sistema motorio. L’esperienza del dolore consta di componenti discriminative sensoriali (e.g. valutazione della sede, della durata e dell’intensità della sensazione), distinte da quelle affettivo-motivazionali (analisi di spiacevolezza, fastidio, turbamento indotto dalla sensazione provata). L’esperienza del dolore è rappresentata in due grandi gruppi di strutture nervose, che nel loro insieme costituiscono la matrice per il dolore. Un gruppo è dedicato alla rappresentazione degli aspetti sensoriali, l’altro a quelli emozionali del dolore. L’empatia implica che un dato stato percettivo, motorio o emozionale di un certo individuo attivi rappresesentazioni neurali corrispondenti in un altro individuo che osserva quello stato. Questo fenomeno ha un fondamentale ruolo sociale perche consente lo scambio inter-individuale di esperienze, credenze, scopi e stati interni. Le neuroscienze cognitive hanno affrontato il tema dell’empatia per il dolore solo molto recentemente. Il presente contributo si basa sulle principali ricerche sperimentali nell’uomo, riguardanti i correlati neurali dell’osservazione e dell’immaginazione, sia implicita che esplicita, del dolore altrui, con particolare riferimento al ruolo del sistema sensorimotorio. Si dimostrerà come la rappresentazione del dolore altrui implichi l’attivazione di molte delle strutture neurali chiamate in gioco durante il dolore provato in prima persona

Published
2006

22. Body composition markers in older persons with COPD

Author

Abbatecola, A. M., primary, Fumagalli, A., additional, Spazzafumo, L., additional, Betti, V., additional, Misuraca, C., additional, Corsonello, A., additional, Cherubini, A., additional, Guffanti, E. E., additional, and Lattanzio, F., additional

Published
2013
Full Text
View/download PDF

28. Study of the Hemocoagulative Parameters in Hemoperfusion on Polymer Coated Resins

Author

Marrano, D., Plicchi, G., Spighi, M., Casadei, M. Maldini, Betti, V., Andollina, A., Liguori, L., Campione, O., Roversi, C.A., and Giulianini, G.

Abstract

A hemoperfusion column containing anionic exchange resin coated with a new polymer has been tested in vivo for blood compatibility.The hemocoagulative parameters, evaluated before and after the cartridge during hemoperfusion, did not show any significant alteration even as regards the number and the functionality of the platelets nor as regards a possible activation of the fibrinolysis process.On the basis of these results, the hemoperfusion system examined can be regarded as hemocompatible from the hemocoagulative standpoint.

Published
1982
Full Text
View/download PDF

31. Pearls and pitfalls in brain functional analysis by event-related potentials: a narrative review by the Italian Psychophysiology and Cognitive Neuroscience Society on methodological limits and clinical reliability—part I

Author

Marina de Tommaso, Viviana Betti, Tommaso Bocci, Nadia Bolognini, Francesco Di Russo, Francesco Fattapposta, Raffaele Ferri, Sara Invitto, Giacomo Koch, Carlo Miniussi, Francesco Piccione, Aldo Ragazzoni, Ferdinando Sartucci, Simone Rossi, Giorgio Arcara, Marika Berchicci, Valentina Bianco, Marianna Delussi, Eleonora Gentile, Fabio Giovannelli, Daniela Mannarelli, Marco Marino, Elena Mussini, Caterina Pauletti, Maria Concetta Pellicciari, Alberto Pisoni, Alberto Raggi, Massimiliano Valeriani, de Tommaso, M, Betti, V, Bocci, T, Bolognini, N, Di Russo, F, Fattapposta, F, Ferri, R, Invitto, S, Koch, G, Miniussi, C, Piccione, F, Ragazzoni, A, Sartucci, F, Rossi, S, Arcara, G, Berchicci, M, Bianco, V, Delussi, M, Gentile, E, Giovannelli, F, Mannarelli, D, Marino, M, Mussini, E, Pauletti, C, Pellicciari, M, Pisoni, A, Raggi, A, Valeriani, M, de Tommaso, M., Betti, V., Bocci, T., Bolognini, N., Di Russo, F., Fattapposta, F., Ferri, R., Invitto, S., Koch, G., Miniussi, C., Piccione, F., Ragazzoni, A., Sartucci, F., Rossi, S., Arcara, G., Berchicci, M., Bianco, V., Delussi, M., Gentile, E., Giovannelli, F., Mannarelli, D., Marino, M., Mussini, E., Pauletti, C., Pellicciari, M. C., Pisoni, A., Raggi, A., and Valeriani, M.

Subjects
Male, Event-related potential, pN, Limits, Mismatch negativity, Cognitive Neuroscience, Normative data, Dermatology, NO, 03 medical and health sciences, 0302 clinical medicine, Bereitschaftspotential, Clinical application, Contingent negative variation, Event-related potentials, Laser-evoked potentials, N400, P300, Reliability, Humans, 030212 general & internal medicine, Evoked Potentials, Brain, Reproducibility of Results, Electroencephalography, General Medicine, Laser-evoked potential, Psychiatry and Mental health, Italy, Female, Neurology (clinical), Limit, 030217 neurology & neurosurgery, Psychophysiology
Abstract

Event-related potentials (ERPs) are obtained from the electroencephalogram (EEG) or the magnetoencephalogram (MEG, event-related fields (ERF)), extracting the activity that is time-locked to an event. Despite the potential utility of ERP/ERF in cognitive domain, the clinical standardization of their use is presently undefined for most of procedures. The aim of the present review is to establish limits and reliability of ERP medical application, summarize main methodological issues, and present evidence of clinical application and future improvement. The present section of the review focuses on well-standardized ERP methods, including P300, Contingent Negative Variation (CNV), Mismatch Negativity (MMN), and N400, with a chapter dedicated to laser-evoked potentials (LEPs). One section is dedicated to proactive preparatory brain activity as the Bereitschaftspotential and the prefrontal negativity (BP and pN). The P300 and the MMN potentials have a limited but recognized role in the diagnosis of cognitive impairment and consciousness disorders. LEPs have a well-documented usefulness in the diagnosis of neuropathic pain, with low application in clinical assessment of psychophysiological basis of pain. The other ERP components mentioned here, though largely applied in normal and pathological cases and well standardized, are still confined to the research field. CNV, BP, and pN deserve to be largely tested in movement disorders, just to explain possible functional changes in motor preparation circuits subtending different clinical pictures and responses to treatments.

Published
2020

32. Design of a custom-made device for real-time optical measurement of differential mineral concentrations in three-dimensional scaffolds for bone tissue engineering

Author

J. Lovecchio, V. Betti, M. Cortesi, E. Ravagli, S. Severi, E. Giordano, Lovecchio, J., Betti, V., Cortesi, M., Ravagli, E., Severi, S., and Giordano, E.

Subjects
hydrogel scaffold, Multidisciplinary, Science, tissue engineering, alginate, light spectroscopy, calcium carbonate, hydrogel scaffolds, extracellular matrix mineralization
Abstract

Monitoring bone tissue engineered (TEed) constructs during their maturation is important to ensure the quality of applied protocols. Several destructive, mainly histochemical, methods are conventionally used to this aim, requiring the sacrifice of the investigated samples. This implies (i) to plan several scaffold replicates, (ii) expensive and time consuming procedures and (iii) to infer the maturity level of a given tissue construct from a cognate replica. To solve these issues, non-destructive techniques such as light spectroscopy-based methods have been reported to be useful. Here, a miniaturized and inexpensive custom-made spectrometer device is proposed to enable the non-destructive analysis of hydrogel scaffolds. Testing involved samples with a differential amount of calcium salt. When compared to a reference standard device, this custom-made spectrometer demonstrates the ability to perform measurements without requiring elaborate sample preparation and/or a complex instrumentation. This preliminary study shows the feasibility of light spectroscopy-based methods as useful for the non-destructive analysis of TEed constructs. Based on these results, this custom-made spectrometer device appears as a useful option to perform real-time/in-line analysis. Finally, this device can be considered as a component that can be easily integrated on board of recently prototyped bioreactor systems, for the monitoring of TEed constructs during their conditioning.

Published
2022

33. Inkjet-printed fully customizable and low-cost electrodes matrix for gesture recognition

Author

Giulia Cisotto, Enea Francesco Pavone, Daniele Sili, Alessandro Paccagnella, Viviana Betti, Giulio Rosati, Chiara De Giorgi, Luca Compagnucci, Rosati, G, Cisotto, G, Sili, D, Compagnucci, L, De Giorgi, C, Pavone, E, Paccagnella, A, and Betti, V

Subjects
Electronic properties and materials, Computer science, gesture recognition, electromyography (sEMG), hand action, low-cost electrodes matrix, Science, Context (language use), 02 engineering and technology, Electromyography, Article, 03 medical and health sciences, Finger movement, Matrix (mathematics), Motor control, medicine, Computer vision, Inkjet printing, 030304 developmental biology, Signal, 0303 health sciences, Multidisciplinary, medicine.diagnostic_test, business.industry, 021001 nanoscience & nanotechnology, Electrical and electronic engineering, Surface, Gesture recognition, Nanoparticles, Medicine, Artificial intelligence, 0210 nano-technology, business, Biomedical engineering, Biosensor
Abstract

The use of surface electromyography (sEMG) is rapidly spreading, from robotic prostheses and muscle computer interfaces to rehabilitation devices controlled by residual muscular activities. In this context, sEMG-based gesture recognition plays an enabling role in controlling prosthetics and devices in real-life settings. Our work aimed at developing a low-cost, print-and-play platform to acquire and analyse sEMG signals that can be arranged in a fully customized way, depending on the application and the users’ needs. We produced 8-channel sEMG matrices to measure the muscular activity of the forearm using innovative nanoparticle-based inks to print the sensors embedded into each matrix using a commercial inkjet printer. Then, we acquired the multi-channel sEMG data from 12 participants while repeatedly performing twelve standard finger movements (six extensions and six flexions). Our results showed that inkjet printing-based sEMG signals ensured significant similarity values across repetitions in every participant, a large enough difference between movements (dissimilarity index above 0.2), and an overall classification accuracy of 93–95% for flexion and extension, respectively.

Published
2021

34. Major Stress-Related Symptoms During the Lockdown: A Study by the Italian Society of Psychophysiology and Cognitive Neuroscience

Author

Sara Invitto, Daniele Romano, Francesca Garbarini, Valentina Bruno, Cosimo Urgesi, Giuseppe Curcio, Alberto Grasso, Maria Concetta Pellicciari, Giacomo Koch, Viviana Betti, Mirta Fiorio, Emiliano Ricciardi, Marina de Tommaso, Massimiliano Valeriani, Invitto, S, Romano, D, Garbarini, F, Bruno, V, Urgesi, C, Curcio, G, Grasso, A, Pellicciari, M, Kock, G, Betti, V, Fiorio, M, Ricciardi, E, de Tommaso, M, Valeriani, M, Invitto, Sara, Romano, Daniele, Garbarini, Francesca, Bruno, Valentina, Urgesi, Cosimo, Curcio, Giuseppe, Grasso, Alberto, Pellicciari, Maria Concetta, Kock, Giacomo, Betti, Viviana, Fiorio, Mirta, Ricciardi, Emiliano, de Tommaso, Marina, and Valeriani, Massimiliano

Subjects
sleep habit, Cognitive Neuroscience, Disease, Cognitive neuroscience, Anxiety, lockdown, 03 medical and health sciences, anxiety symptoms, Covid-19, olfactory perception, pain, sleep habits, stress, COVID-19, Chronic Pain, Humans, Italy, Pandemics, Psychophysiology, Sleep, Stress, Psychological, Communicable Disease Control, 0302 clinical medicine, stre, medicine, 030212 general & internal medicine, Original Research, Sleep disorder, Public Health, Environmental and Occupational Health, Chronic pain, Cognition, medicine.disease, anxiety symptom, covid-19, Covid-19, pain, sleep habits, olfactory perception, lockdown, stress, anxiety symptoms, Psychological, Public Health, Haptic perception, medicine.symptom, Public aspects of medicine, RA1-1270, Psychology, 030217 neurology & neurosurgery, Clinical psychology
Abstract

The clinical effects of the Covid-19 pandemic are now the subject of numerous studies worldwide. But what are the effects of the quarantine imposed by the states that implemented the measures of lockdown? The present research aims to explore, in a preliminary way, the major stress-related symptoms during the lockdown, due to Covid-19, in the Italian population. Subjects were asked to fill out a survey, that traced a line identifying the most relevant psychophysiological symptoms that took into account factors such as perceived stress, body perception, perceived pain, quality of sleep, perceptive variations (i.e., olfactory, gustatory, visual, acoustic, and haptic perception). A network approach formulating a hypothesis-generating exploratory analysis was adopted. Main results of the network analysis showed that the beliefs of having had the Covid-19 was related to individual variables (i.e., gender, working in presence, sleep quality, anxiety symptoms), while the familiarity of Covid-19 disease was related to contextual factors (e.g., number of recorded cases in the Region, working in presence). The self-perception of olfactory and perceptive alterations highlighted a great sensorial cross-modality, additionally, the olfactory impairment was related to the belief of having had the Covid-19. Compared to general network data, BAI, perceived stress, anxiety and chronic pain were in relation to daily sleep disturbance. Main study's results show how the management of the Covid-19 stressful representation, in its cognitive aspects, can modulate the psychophysiological responses.

Published
2021

35. Special Report on the Impact of the COVID-19 Pandemic on Clinical EEG and Research and Consensus Recommendations for the Safe Use of EEG

Author

Jijun Wang, Viviana Betti, Yingying Tang, Silvia Comani, Giorgio Di Lorenzo, Claudio Babiloni, Dean F. Salisbury, Pascal Missonnier, Armida Mucci, Ryouhei Ishii, Giulia Maria Giordano, Georges Otte, Kemal Arikan, Michela Balconi, István Winkler, Carles Escera, Jiajin Yuan, Martin Brunovsky, Derek J. Fisher, Alessandra Pizzuti, Maurizio Bertollo, Andrea Perrottelli, Paolo Tisei, Bahar Güntekin, Claudio Imperatori, Sebastian Olbrich, Carla Buttinelli, Eduardo López-Caneda, Daniel Dumalin, Luigi Bianchi, Hendrik Kajosch, Diego Pinal, Michael Kiang, Salvatore Campanella, Oliver Pogarell, Andreas J. Fallgatter, Campanella, S., Arikan, K., Babiloni, C., Balconi, M., Bertollo, M., Betti, V., Bianchi, L., Brunovsky, M., Buttinelli, C., Comani, S., Di Lorenzo, G., Dumalin, D., Escera, C., Fallgatter, A., Fisher, D., Giordano, G. M., Guntekin, B., Imperatori, C., Ishii, R., Kajosch, H., Kiang, M., Lopez-Caneda, E., Missonnier, P., Mucci, A., Olbrich, S., Otte, G., Perrottelli, A., Pizzuti, A., Pinal, D., Salisbury, D., Tang, Y., Tisei, P., Wang, J., Winkler, I., Yuan, J., Pogarell, O., and Universidade do Minho

Subjects
Settore M-PSI/02 - PSICOBIOLOGIA E PSICOLOGIA FISIOLOGICA, virology [COVID-19], Social Sciences, Electroencephalography, physiopathology [Brain], methods [Electroencephalography], pathogenicity [SARS-CoV-2], methods [Brain Mapping], 0302 clinical medicine, Pandemic, Psychiatry, Brain Mapping, medicine.diagnostic_test, Event-Related Oscillations (Eros), Mental Disorders, Settore MED/37 - Neuroradiologia, Brain, General Medicine, psychiatry, 3. Good health, Resting State Electroencephalography (Rseeg), Clinical Practice, Neurology, Quantitative EEG (Qeeg), Ciências Sociais::Psicologia, physiopathology [Mental Disorders], covid-19, resting state electroencephalography (rseeg), event-related potentials (erps), event-related oscillations (eros), quantitative eeg (qeeg), 2019-20 coronavirus outbreak, medicine.medical_specialty, Consensus, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Event-Related Potentials (Erps), physiopathology [COVID-19], Article, 03 medical and health sciences, Neurologie, medicine, Humans, ddc:610, adverse effects [Electroencephalography], Science & Technology, business.industry, SARS-CoV-2, resting state electroencephalography (rsEEG), Physical health, COVID-19, 030227 psychiatry, Settore MED/25, quantitative EEG (qEEG), event-related potentials (ERPs), Neurology (clinical), business, event-related oscillations (EROs), 030217 neurology & neurosurgery
Abstract

Introduction: The global COVID-19 pandemic has affected the economy, daily life, and mental/physical health. The latter includes the use of electroencephalography (EEG) in clinical practice and research. We report a survey of the impact of COVID-19 on the use of clinical EEG in practice and research in several countries, and the recommendations of an international panel of experts for the safe application of EEG during and after this pandemic. Methods: Fifteen clinicians from 8 different countries and 25 researchers from 13 different countries reported the impact of COVID-19 on their EEG activities, the procedures implemented in response to the COVID-19 pandemic, and precautions planned or already implemented during the reopening of EEG activities. Results: Of the 15 clinical centers responding, 11 reported a total stoppage of all EEG activities, while 4 reduced the number of tests per day. In research settings, all 25 laboratories reported a complete stoppage of activity, with 7 laboratories reopening to some extent since initial closure. In both settings, recommended precautions for restarting or continuing EEG recording included strict hygienic rules, social distance, and assessment for infection symptoms among staff and patients/participants. Conclusions: The COVID-19 pandemic interfered with the use of EEG recordings in clinical practice and even more in clinical research. We suggest updated best practices to allow safe EEG recordings in both research and clinical settings. The continued use of EEG is important in those with psychiatric diseases, particularly in times of social alarm such as the COVID-19 pandemic., SCOPUS: ed.j, info:eu-repo/semantics/published

Published
2021

36. Pearl and pitfalls in brain functional analysis by event-related potentials:a narrative review by the Italian Psychophysiology and Cognitive Neuroscience Society on methodological limits and clinical reliability—part II

Author

Francesco Piccione, Raffaele Ferri, Caterina Pauletti, Fabio Giovannelli, Marianna Delussi, Alberto Raggi, Sara Invitto, Francesco Fattapposta, A. Ragazzoni, Marika Berchicci, Alberto Pisoni, Giacomo Koch, Carlo Miniussi, Maria Concetta Pellicciari, Ferdinando Sartucci, Francesco Russo, Simone Rossi, Valentina Bianco, Eleonora Gentile, Giorgio Arcara, Massimiliano Valeriani, Nadia Bolognini, Marco Marino, Elena Mussini, Daniela Mannarelli, Tommaso Bocci, Viviana Betti, Marina de Tommaso, de Tommaso, M, Betti, V, Bocci, T, Bolognini, N, Di Russo, F, Fattapposta, F, Ferri, R, Invitto, S, Koch, G, Miniussi, C, Piccione, F, Ragazzoni, A, Sartucci, F, Rossi, S, Valeriani, M, de Tommaso, Marina, Betti, Viviana, Bocci, Tommaso, Bolognini, Nadia, Di Russo, Francesco, Fattapposta, Francesco, Ferri, Raffaele, Invitto, Sara, Koch, Giacomo, Miniussi, Carlo, Piccione, Francesco, Ragazzoni, Aldo, Sartucci, Ferdinando, Rossi, Simone, and Valeriani, Massimiliano

Subjects
TMS-EEG, genetic structures, Limits, Cognitive Neuroscience, Mismatch negativity, Dermatology, Cognitive neuroscience, Electroencephalography, behavioral disciplines and activities, NO, Event-related potential, medicine, Humans, Event-related fields, Evoked Potentials, medicine.diagnostic_test, Brain, Reproducibility of Results, Magnetoencephalography, ERP, CSERP, OERP, Psychophysiology, EEG Methodology, Event-related potentials, Olfactory-evoked potentials, Reliability, Clinical application, General Medicine, Contingent negative variation, Psychiatry and Mental health, Psychophysiology, Italy, Bereitschaftspotential, Neurology (clinical), Psychology, psychological phenomena and processes, Cognitive psychology
Abstract

Event-related potentials (ERPs) are obtained from the electroencephalogram (EEG) or the magnetoencephalogram (MEG, event-related fields (ERF)), extracting the activity that is time-locked to an event. Despite the potential utility of ERP/ERF in cognitive domain, the clinical standardization of their use is presently undefined for most of procedures. The aim of the present review is to establish limits and reliability of ERP medical application, summarize main methodological issues, and present evidence of clinical application and future improvement. The present section of the review focuses on well-standardized ERP methods, including P300, Contingent Negative Variation (CNV), Mismatch Negativity (MMN), and N400, with a chapter dedicated to laser-evoked potentials (LEPs). One section is dedicated to proactive preparatory brain activity as the Bereitschaftspotential and the prefrontal negativity (BP and pN). The P300 and the MMN potentials have a limited but recognized role in the diagnosis of cognitive impairment and consciousness disorders. LEPs have a well-documented usefulness in the diagnosis of neuropathic pain, with low application in clinical assessment of psychophysiological basis of pain. The other ERP components mentioned here, though largely applied in normal and pathological cases and well standardized, are still confined to the research field. CNV, BP, and pN deserve to be largely tested in movement disorders, just to explain possible functional changes in motor preparation circuits subtending different clinical pictures and responses to treatments.

Published
2020

37. Seeing the pain of others while being in pain: A laser-evoked potentials study

Author

Salvatore Maria Aglioti, Massimiliano Valeriani, Liala De Armas, Domenica Le Pera, Viviana Betti, Alessio Avenanti, Domenico Restuccia, R. Miliucci, Valeriani M, Betti V, Le Pera D, De Armas L, Miliucci R, Restuccia D, Avenanti A, and Aglioti SM

Subjects
Adult, Male, medicine.medical_specialty, Laser-Evoked Potentials, Cognitive Neuroscience, media_common.quotation_subject, Pain, Empathy, Sensory system, EMPATHY FOR PAIN, Audiology, Gyrus Cinguli, Neural activity, medicine, Humans, EGOCENTRIC STANCE, Evoked Potentials, Inhibitory effect, Mirror neuron, Pain Measurement, media_common, Cerebral Cortex, Lasers, MIRROR NEURONS, Electroencephalography, Somatosensory Cortex, LASER-EVOKED POTENTIALS (LEPS), Magnetic Resonance Imaging, Electrophysiology, Neurology, Feeling, NOCICEPTIVE SYSTEM, Female, Psychology, Social psychology, Photic Stimulation
Abstract

Seeing actions, emotions and feelings of other individuals may activate resonant mechanisms that allow the empathic understanding of others’ states. Being crucial for implementing pro-social behaviors, empathy is considered as inherently altruistic. Here we explored whether the personal experience of pain make individuals less inclined to share others’ pain. We used laser-evoked potentials (LEPs) to explore whether observation of painful or non-noxious stimuli delivered to a stranger model induced any modulation in the pain system of onlookers who were suffering from pain induced by the laser stimuli. After LEPs recording, participants rated intensity and unpleasantness of the laser pain, and of the pain induced by the movie in themselves and in the model. Mere observation of needles penetrating the model’s hand brought about a specific reduction of the N1/P1 LEP component, related to the activation of somatic nodes of the pain matrix. Such reduction is stronger in onlookers who rated the pain intensity induced by the pain movie as higher in themselves and lower in the model. Conversely, the N2a-P2 component, supposedly associated to affective pain qualities, did not show any specific modulation during observation of others’ pain. Thus, viewing ‘flesh and bone’ pain in others specifically modulates neural activity in the pain matrix sensory node. Moreover, this socially-derived inhibitory effect is correlated with the intensity of the pain attributed to self rather than to others suggesting that being in pain may bias the empathic relation with stranger models towards self-centred instead than other-related stances.

Published
2008

38. Biocompatibility and integrin-mediated adhesion of human osteoblasts to poly(DL-lactide-co-glycolide) copolymers

Author

Vittorio Betti, Rosanna Di Toro, Santi Mario Spampinato, Di Toro R., Betti V., and Spampinato S

Subjects
Integrins, Time Factors, Biocompatibility, Cell Survival, Polymers, Osteocalcin, Integrin, Pharmaceutical Science, Biocompatible Materials, BIOCAMPOTIBILITY, Cell morphology, Antibodies, Polylactic Acid-Polyglycolic Acid Copolymer, Cell Adhesion, medicine, Humans, Lactic Acid, Cell adhesion, OSTEOBLAST, Cells, Cultured, Drug Carriers, Osteoblasts, biology, Cell growth, Chemistry, Osteoblast, Adhesion, COPOLYMER, Alkaline Phosphatase, medicine.anatomical_structure, Biochemistry, Biophysics, biology.protein, Cell Division, Polyglycolic Acid
Abstract

The biocompatibility of polylactic acid (PLA) and polyglycolic acid (PGA) copolymers, employed in manufacturing bone-graft substitutes, is affected by their chemical composition, molecular weight and cell environment, and by the methods of polymerization and processing. Their in vitro bioactivity on human osteoblasts has been investigated very little. We first evaluated the behavior of primary human osteoblasts cultured in close contact with 75:25 and 50:50 PLA-PGA copolymers for 14 days adopting a cell culture system that allowed us to evaluate the influence of direct contact, and of factors released from polymers. The copolymers had no negative influence on cell morphology, cell viability and proliferation. Alkaline phosphatase (ALP) activity and osteocalcin production were also not affected. The initial adhesion of osteoblasts on implant surfaces requires the contribution of integrins, acting as a primary mechanism regulating cell-extracellular matrix (ECM) interactions. We observed that adhesion of osteoblasts to PLA-PGA copolymers, 2h after plating, was reduced by approximately 70% by antibodies capable to block integrin beta(1) and alpha(5)beta(1) complex and only by approximately 30% by an anti-integrin alpha(v) antibody. Therefore, beta(1) integrins may represent a predominant adhesion receptor subfamily utilized by osteoblasts to adhere to PLA-PGA copolymers. These materials do not show any negative influence on cell proliferation and differentiation.

Published
2004

39. A Presentation of Certain Aspects of the Functioning of French Immersion Programs in Canada

Author

PILAPRAT, JEAN-LUC, S.M. Najm, Betti, V., and Teaching

Subjects
French and Francophone Language and Literature
Abstract

Three chapters comprise this project. The first chapter dealswith French immersion programs, the objectives of French immersionteachers and a description of French core programs. The second chapterdiscusses French language achievements and proficiency in Frenchimmersion programs. The third chapter is a study on the requirementsto become a French immersion teacher and pre-service training. Master of Arts (MA)

Published
1985

40. Advantages of customization of osseointegrated implants in transfemoral amputees: a comparative analysis of surgical planning.

Author

Betti V, Galteri G, Zaffagnini S, Alesi D, Morellato K, Palanca M, Gruppioni E, and Cristofolini L

Subjects
Humans, Male, Female, Middle Aged, Adult, Aged, Artificial Limbs, Tomography, X-Ray Computed, Prosthesis Implantation methods, Young Adult, Femur surgery, Femur diagnostic imaging, Amputees, Osseointegration physiology, Bone-Anchored Prosthesis, Prosthesis Design
Abstract

Background: Commercially available osseointegrated devices for transfemoral amputees are limited in size and thus fail to meet the significant anatomical variability in the femoral medullary canal. This study aimed to develop a customized osseointegrated stem to better accommodate a variety of femoral anatomies in transfemoral amputees than off-the-shelf stems. Customization is expected to enhance cortical bone preservation and increase the stem-bone contact area, which are critical for the long-term stability and success of implants., Methods: A customized stem (OsteoCustom) was designed based on the statistical shape variability of the medullary canal. The implantability of the OsteoCustom stem was tested via 70 computed tomography (CT) images of human femurs and compared to that of a commercial device (OFI-C) for two different resection levels. The evaluations included the volume of cortical bone removed and the percentage of stem-bone contact area for both resection levels. Statistical significance was analyzed using paired and unpaired t tests., Results: The OsteoCustom stem could be virtually implanted in all 70 femurs, while the OFI-C was unsuitable in 19 cases due to insufficient cortical thickness after implantation, further emphasizing its adaptability to varying anatomical conditions. The OsteoCustom stem preserved a greater volume of cortical bone than did the OFI-C. In fact, 42% less bone was removed at the proximal resection level (3.15 cm³ vs. 5.42 cm³, p ≤ 0.0001), and 33% less at the distal resection level (2.25 cm³ vs. 3.39 cm³, p = 0.003). The stem-bone contact area was also greater for the OsteoCustom stem, particularly at the distal resection level, showing a 20% increase in contact area (52.3% vs. 32.2%, p = 0.002) compared to that of the OFI-C., Conclusions: The OsteoCustom stem performed better than the commercial stem by preserving more cortical bone and achieving a greater stem-bone contact area, especially at distal resection levels where the shape of the medullary canal exhibits more inter-subject variability. Optimal fit in the distal region is of paramount importance for ensuring the stability of osseointegrated implants. This study highlights the potential benefits of customized osseointegrated stems in accommodating a broader range of femoral anatomies, with enhanced fit in the medullary canal., (© 2024. The Author(s).)

Published
2024
Full Text
View/download PDF

41. A visual representation of the hand in the resting somatomotor regions of the human brain.

Author

El Rassi Y, Handjaras G, Perciballi C, Leo A, Papale P, Corbetta M, Ricciardi E, and Betti V

Subjects
Humans, Male, Female, Adult, Young Adult, Brain physiology, Brain diagnostic imaging, Motor Cortex physiology, Motor Cortex diagnostic imaging, Rest physiology, Photic Stimulation, Visual Cortex physiology, Visual Cortex diagnostic imaging, Hand physiology, Magnetic Resonance Imaging, Brain Mapping, Visual Perception physiology
Abstract

Hand visibility affects motor control, perception, and attention, as visual information is integrated into an internal model of somatomotor control. Spontaneous brain activity, i.e., at rest, in the absence of an active task, is correlated among somatomotor regions that are jointly activated during motor tasks. Recent studies suggest that spontaneous activity patterns not only replay task activation patterns but also maintain a model of the body's and environment's statistical regularities (priors), which may be used to predict upcoming behavior. Here, we test whether spontaneous activity in the human somatomotor cortex as measured using fMRI is modulated by visual stimuli that display hands vs. non-hand stimuli and by the use/action they represent. A multivariate pattern analysis was performed to examine the similarity between spontaneous activity patterns and task-evoked patterns to the presentation of natural hands, robot hands, gloves, or control stimuli (food). In the left somatomotor cortex, we observed a stronger (multivoxel) spatial correlation between resting state activity and natural hand picture patterns compared to other stimuli. No task-rest similarity was found in the visual cortex. Spontaneous activity patterns in somatomotor brain regions code for the visual representation of human hands and their use., (© 2024. The Author(s).)

Published
2024
Full Text
View/download PDF

42. Rewiring the evolution of the human hand: How the embodiment of a virtual bionic tool improves behavior.

Author

Marucci M, Maddaluno O, Ryan CP, Perciballi C, Vasta S, Ciotti S, Moscatelli A, and Betti V

Abstract

Humans are the most versatile tool users among animals. Accordingly, our manual skills evolved alongside the shape of the hand. In the future, further evolution may take place: humans may merge with their tools, and technology may integrate into our biology in a way that blurs the line between the two. So, the question is whether humans can embody a bionic tool (i.e., experience it as part of their body) and thus if this would affect behavior. We investigated in virtual reality how the substitution of the hand with a virtual grafting of an end-effector, either non-naturalistic (a bionic tool) or naturalistic (a hand), impacts embodiment and behavior. Across four experiments, we show that the virtual grafting of a bionic tool elicits a sense of embodiment similar to or even stronger than its natural counterpart. In conclusion, the natural usage of bionic tools can rewire the evolution of human behavior., Competing Interests: The authors declare no competing interests., (© 2024 The Authors.)

Published
2024
Full Text
View/download PDF

43. Encoding Manual Dexterity through Modulation of Intrinsic α Band Connectivity.

Author

Maddaluno O, Della Penna S, Pizzuti A, Spezialetti M, Corbetta M, de Pasquale F, and Betti V

Subjects
Humans, Male, Female, Adult, Young Adult, Alpha Rhythm physiology, Hand physiology, Psychomotor Performance physiology, Movement physiology, Neural Pathways physiology, Motor Cortex physiology, Motor Skills physiology, Magnetoencephalography methods
Abstract

The human hand possesses both consolidated motor skills and remarkable flexibility in adapting to ongoing task demands. However, the underlying mechanisms by which the brain balances stability and flexibility remain unknown. In the absence of external input or behavior, spontaneous (intrinsic) brain connectivity is thought to represent a prior of stored memories. In this study, we investigated how manual dexterity modulates spontaneous functional connectivity in the motor cortex during hand movement. Using magnetoencephalography, in 47 human participants (both sexes), we examined connectivity modulations in the α and β frequency bands at rest and during two motor tasks (i.e., finger tapping or toe squeezing). The flexibility and stability of such modulations allowed us to identify two groups of participants with different levels of performance (high and low performers) on the nine-hole peg test, a test of manual dexterity. In the α band, participants with higher manual dexterity showed distributed decreases of connectivity, specifically in the motor cortex, increased segregation, and reduced nodal centrality. Participants with lower manual dexterity showed an opposite pattern. Notably, these patterns from the brain to behavior are mirrored by results from behavior to the brain. Indeed, when participants were divided using the median split of the dexterity score, we found the same connectivity patterns. In summary, this experiment shows that a long-term motor skill-manual dexterity-influences the way the motor systems respond during movements., Competing Interests: The authors declare no competing financial interests., (Copyright © 2024 Maddaluno et al.)

Published
2024
Full Text
View/download PDF

44. A statistical shape analysis for the assessment of the main geometrical features of the distal femoral medullary canal.

Author

Betti V, Aldieri A, and Cristofolini L

Abstract

Statistical Shape Models (SSMs) are widely used in orthopedics to extract the main shape features from bone regions (e.g., femur). This study aims to develop an SSM of the femoral medullary canal, investigate its anatomical variability, and assess variations depending on canal length. The canals were isolated from 72 CT femur scans, through a threshold-based segmentation. A region of interest (ROI) was selected; sixteen segments were extracted from the ROI, ranging from 25% of the full length down to the most distal segment. An SSM was developed to identify the main modes of variation for each segment. The number of Principal Components (PCs) needed to explain at least 90% of the shape variance were three/four based on the length of the canal segment. The study examined the relationship between the identified PCs and geometric parameters like length, radius of curvature, ellipticity, mean diameter, and conicity, reporting range and percentage variation of these parameters for each segment. The SSMs provide insights into the anatomical variability of the femoral canal, emphasizing the importance of considering different segments to capture shape variations at various canal length. These findings can contribute for the design of personalized orthopedic implants involving the distal femur., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Betti, Aldieri and Cristofolini.)

Published
2024
Full Text
View/download PDF

45. Immersive Virtual Reality for Treatment of Unilateral Spatial Neglect via Eye-Tracking Biofeedback: RCT Protocol and Usability Testing.

Author

Martino Cinnera A, Verna V, Marucci M, Tavernese A, Magnotti L, Matano A, D'Acunto C, Paolucci S, Morone G, Betti V, and Tramontano M

Abstract

About one-third of stroke survivors present unilateral spatial neglect (USN) that negatively impacts the rehabilitation outcome. We reported the study protocol and usability results of an eye-tracking (ET) biofeedback immersive virtual reality (iVR) protocol. Healthy controls and stroke patients with and without USN underwent a single session of the three iVR tasks. The system usability scale (SUS), adverse events (AEs), and ET data were collected and analyzed via parametric analysis. Twelve healthy controls (six young adults and six older adults) and seven patients with a diagnosis of single ischemic stroke (four without USN and three with confirmed diagnosis of USN) completed the usability investigation. SUS results showed good acceptability of the system for healthy controls and stroke patients without USN. ET results showed a lower performance for patients with USN concerning healthy controls and stroke patients without USN, in particular in the exploration of the left visual field. The results showed that the proposed iVR-ET biofeedback protocol is a safe and well-tolerated technique in patients with USN. The real-time feedback can induce a performance response supporting its investigation such as a treatment approach.

Published
2024
Full Text
View/download PDF

46. Mental health and transcatheter aortic valve replacement: A scoping systematic review.

Author

Suen WL, Bhasin S, Betti V, Bruckel JT, and Oldham MA

Subjects
Humans, Mental Health, Risk Factors, Treatment Outcome, Depression diagnosis, Cognition, Aortic Valve Stenosis surgery, Transcatheter Aortic Valve Replacement adverse effects, Transcatheter Aortic Valve Replacement psychology
Abstract

Objective: To systematically review the literature on mental health symptoms before and after transcatheter aortic valve replacement (TAVR) and describe reported clinical associations with these symptoms., Methods: Using the Preferred Reporting Items for Systematic reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) guidelines, we reviewed studies involving pre- or post-TAVR mental health assessments or psychiatric diagnoses., Results: Eighteen studies were included. Before TAVR, clinically significant depression and anxiety prevalence is 15-30% and 25-30%, respectively, with only a third of these meeting diagnostic thresholds. These symptoms generally improve over the year post-TAVR. Depression is associated with functional impairment, multimorbidity, and lower physical activity; few associations have been described in relation to anxiety. Inconsistent evidence finds depression associated with post-TAVR mortality. One notable study found persistent depression independently predictive of 12-month mortality, and another found depression and cognition to have additive value in predicting mortality risk., Conclusions: Mental health symptoms occur in a significant proportion of the TAVR population. Although symptoms tend to improve, the associations with depression, particularly persistent depression, call for further investigation to examine their associated outcomes. Research is also needed to understand the relationships between mental health conditions and cognition in TAVR-related outcomes., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Published
2024
Full Text
View/download PDF

47. Concurrent subarachnoid haemorrhage and internal carotid artery dissection: a transcranial colour-coded sonography diagnosis.

Author

Parodi F, Severi I, Flora G, Cioni S, Vallone IM, Betti V, Martini G, and Tassi R

Subjects
Female, Humans, Color, Ultrasonography, Doppler, Transcranial, Carotid Artery, Internal diagnostic imaging, Blood Flow Velocity, Subarachnoid Hemorrhage diagnostic imaging, Subarachnoid Hemorrhage etiology, Subarachnoid Hemorrhage therapy, Carotid Artery, Internal, Dissection complications, Carotid Artery, Internal, Dissection diagnostic imaging, Carotid Artery, Internal, Dissection therapy
Abstract

We report the case of a young woman affected by an aneurysmal subarachnoid haemorrhage (SAH) and numerous anatomic abnormalities. A Transcranial Colour-Coded Duplex Sonography, performed with the aim of monitoring the vasospasm, showed a non-pulsatile flow with loss of sharp systolic peak and lowering of mean flow velocities in the right extracranial Internal Carotid Artery (ICA) and all its intra-cranial branches. This event suggested a possible concomitant acute right ICA sub-occlusion with a lack of collateral circulation. This type of flow is typically found in systemic and brain arteries of patients undergoing to venous-arterial extracorporeal membrane oxygenation or to left ventricular assist devices. The absence of an adequate cerebral collateral circulation might be the explanation for this type of atypical flow. Aneurysms and arterial dissections contribute to SAH and ischemic stroke events, leading to long-term physical and cognitive disability. In our case, the prompt neurosonological diagnosis leaded to patient's good outcome., (© 2022. Società Italiana di Ultrasonologia in Medicina e Biologia (SIUMB).)

Published
2023
Full Text
View/download PDF

49. The spatio-temporal architecture of everyday manual behavior.

Author

Sili D, De Giorgi C, Pizzuti A, Spezialetti M, de Pasquale F, and Betti V

Subjects
Humans, Movement, Posture, Biomechanical Phenomena, Psychomotor Performance, Hand
Abstract

In everyday activities, humans move alike to manipulate objects. Prior works suggest that hand movements are built by a limited set of basic building blocks consisting of a set of common postures. However, how the low dimensionality of hand movements supports the adaptability and flexibility of natural behavior is unknown. Through a sensorized glove, we collected kinematics data from thirty-six participants preparing and having breakfast in naturalistic conditions. By means of an unbiased analysis, we identified a repertoire of hand states. Then, we tracked their transitions over time. We found that manual behavior can be described in space through a complex organization of basic configurations. These, even in an unconstrained experiment, recurred across subjects. A specific temporal structure, highly consistent within the sample, seems to integrate such identified hand shapes to realize skilled movements. These findings suggest that the simplification of the motor commands unravels in the temporal dimension more than in the spatial one., (© 2023. The Author(s).)

Published
2023
Full Text
View/download PDF

50. Spectral signature of attentional reorienting in the human brain.

Author

Spadone S, Betti V, Sestieri C, Pizzella V, Corbetta M, and Della Penna S

Subjects
Adult, Cues, Female, Humans, Magnetoencephalography, Male, Occipital Lobe physiology, Parietal Lobe physiology, Young Adult, Attention physiology, Brain physiology
Abstract

As we move in the environment, attention shifts to novel objects of interest based on either their sensory salience or behavioral value (reorienting). This study measures with magnetoencephalography (MEG) different properties (amplitude, onset-to-peak duration) of event-related desynchronization/synchronization (ERD/ERS) of oscillatory activity during a visuospatial attention task designed to separate activity related to reorienting vs. maintaining attention to the same location, controlling for target detection and response processes. The oscillatory activity was measured both in fMRI-defined regions of interest (ROIs) of the dorsal attention (DAN) and visual (VIS) networks, previously defined as task-relevant in the same subjects, or whole-brain in a pre-defined set of cortical ROIs encompassing the main brain networks. Reorienting attention (shift cues) as compared to maintaining attention (stay cues) produced a temporal sequence of ERD/ERS modulations at multiple frequencies in specific anatomical regions/networks. An early (∼330 ms), stronger, transient theta ERS occurred in task-relevant (DAN, VIS) and control networks (VAN, CON, FPN), possibly reflecting an alert/reset signal in response to the cue. A more sustained, behaviorally relevant, low-beta band ERD peaking ∼450 ms following shift cues (∼410 for stay cues) localized in frontal and parietal regions of the DAN. This modulation is consistent with a control signal re-routing information across visual hemifields. Contralateral vs. ipsilateral shift cues produced in occipital visual regions a stronger, sustained alpha ERD (peak ∼470 ms) and a longer, transient high beta/gamma ERS (peak ∼490 ms) related to preparatory visual modulations in advance of target occurrence. This is the first description of a cascade of oscillatory processes during attentional reorienting in specific anatomical regions and networks. Among these processes, a behaviorally relevant beta desynchronization in the FEF is likely associated with the control of attention shifts., (Copyright © 2021. Published by Elsevier Inc.)

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results