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272 results on '"Ignesti, G."'

1. WIMP Search by DAMA at Gran Sasso

Author

Bernabei, R., Amato, M., Belli, P., Cappella, F., Cerulli, R., Dai, C. J., He, H. L., Ignesti, G., Incicchitti, A., Kuang, H. H., Ma, J. M., Montecchia, F., Nozzoli, F., and Prosperi, D.

Subjects
Astrophysics
Abstract

DAMA is searching for rare processes by developing and using several kinds of radiopure scintillators: in particular, NaI(Tl), liquid Xenon and CaF$_2$(Eu). Here only the results released so far on the WIMP annual modulation signature are summarized and compared with results from other experiments, including the recent re-analysis of CDMS-I data. Next perspectives are also shortly addressed., Comment: Talk at DARK2002 Conference, Cape Town, South Africa, 4-9 Feb 2002

Published
2002
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2. WIMP search by the DAMA experiment at Gran Sasso

Author

Belli, P., Bernabei, R., Amato, M., Cappella, F., Cerulli, R., Dai, C. J., He, H. L., Ignesti, G., Incicchitti, A., Kuang, H. H., Ma, J. M., Montecchia, F., Nozzoli, F., and Prosperi, D.

Subjects
High Energy Physics - Phenomenology, Astrophysics, High Energy Physics - Experiment
Abstract

DAMA is searching for rare processes by developing and using several kinds of radiopure scintillators: in particular, NaI(Tl), liquid Xenon and CaF$_2$(Eu). The main results are here summarized with particular attention to the investigation of the WIMP annual modulation signature., Comment: Talk at COSMO-01 Workshop, Rovaniemi, Finland, August 30 - September 4, 2001

Published
2001

3. Artificial Intelligence in TiAssisto: first results

Author

Ignesti G., Bruno A., Deri C., D'Angelo G., Salvetti O., Moroni D., Pratali L., and Martinelli M.

Subjects
Deep Learning, Artificial Intelligence, Clinical Images
Abstract

Artificial Intelligence (AI) is integrated into medical applications since its beginning. The advent of deep learning algorithms, powerful computation power and large datasets has made possible the development of numerous new medical applications. A significant part of these applications is focused on the classification or on the segmentation of medical images. In this paper we present an innovative solution for clinical images classification.

Published
2023

4. Explaining ensemble models for lung ultrasound classification

Author

Bruno A., Ignesti G, and Martinelli M.

Subjects
Ensemble models, Lung ultrasound, Image classification, Explainable artificial intelligence
Abstract

Correct classification is the main aspect in evaluating the quality of an artificial intelligence system, but what happens when you reach top accuracy and no method explains how it works? In our study, we aim at addressing the black-box problem using an ad-hoc built classifier for lung ultrasound images.

Published
2023

6. WIMP Search by the DAMA Experiment at Gran Sasso

Author

Bernabei, R., Amato, M., Belli, P., Cappella, F., Cerulli, R., Dai, C. J., He, H. L., Ignesti, G., Incicchitti, A., Kuang, H. H., Ma, J. M., Montecchia, F., Nozzoli, F., Prosperi, D., Klapdor-Kleingrothaus, H. V., editor, and Viollier, R. D., editor

Published
2002
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7. Recent DAMA Results

Author

Bernabei, R., Amato, M., Belli, P., Cerulli, R., Dai, C. J., He, H. L., Ignesti, G., Incicchitti, A., Kuang, H. H., Ma, J. M., Montecchia, F., Prosperi, D., and Cline, David B., editor

Published
2001
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9. D2.2- TiAssisto Requisiti tecnico-scientifici, integrazione fra analisi delle immagini e l'uso della telemedicina

Author

Ignesti G., Moroni D., Pratali L., and Martinelli M.

Subjects
Multipatologie, Monitoraggio multiparametrico, Intelligenza Artificiale, Biomedical computing, Telemedicina, Decision Support System, Ecografia a domicilio, Medical imaging, Fragilità
Abstract

Definizione dei requisiti delle basi scientifiche e tecnologiche, analisi delle conoscenze riguardo l'integrazione delle immagini e sull'uso della telemedicina, identificazione degli standards.

Published
2022

10. D3.2- TiAssisto. Design e sviluppo dei moduli SW della piattaforma

Author

Martinelli M., Cicalini D., Pratali L., Ignesti G., Bruno A., and Moroni D.

Subjects
Multipatologie, Monitoraggio multiparametrico, Intelligenza Artificiale, Biomedical computing, Telemedicina, Decision Support System, Ecografia a domicilio, Medical imaging, Fragilità
Abstract

Il presente documento è il primo deliverable dell'Obiettivo Operativo 3 "Design e sviluppo dei moduli SW della piattaforma" del progetto TiAssisto e si inserisce nell'attività 3.2: Progettazione e sviluppo di interfacce grafiche personalizzate e user-friendly e soluzioni Web/mobile. Progettazione e sviluppo di moduli software basati sul Web per l'interazione dell'utente con i pazienti, servizi TiAssisto per utenti, parenti e medici. Applicazioni Web personalizzate per migliorare la qualità della vita e l'assistenza remota.

Published
2022

11. D6.3- TiAssisto Prototipo piattaforma TiAssisto in era Covid -19 nei diversi setting di pazienti

Author

Ignesti G., Bruno A., Deri C., D'Angelo G., Pratali L., and Martinelli M.

Subjects
Multipatologie, Monitoraggio multiparametrico, Intelligenza Artificiale, Biomedical computing, Telemedicina, Decision Support System, Ecografia a domicilio, Medical imaging, Fragilità
Abstract

Il presente documento è il terzo deliverable dell'Obiettivo Operativo 6 "Sottomissione comitato etico locale, arruolamento, sviluppo, formazione, test e validazione" del progetto TiAssisto e si inserisce nell'attività 6.3.

Published
2022

14. SI-Lab annual research report 2021

Author

Righi M., Leone G. R., Carboni A., Caudai C., Colantonio S., Kuruoglu E. E., Leporini B., Magrini M., Paradisi P., Pascali M. A., Pieri G., Reggiannini M., Salerno E., Scozzari A., Tonazzini A., Fusco G., Galesi G., Martinelli M., Pardini F., Tampucci M., Berti A., Bruno A., Buongiorno R., Carloni G., Conti F., Germanese D., Ignesti G., Matarese F., Omrani A., Pachetti E., Papini O., Benassi A., Bertini G., Coltelli P., Tarabella L., Straface S., Salvetti O., and Moroni D.

Subjects
Human-Computer Interaction, Artificial Intelligence, Signal Processing, Intelligent systems, Topological data analysis, Quality-of-Life, Computer vision, Inclusion and accessibility
Abstract

The Signal & Images Laboratory is an interdisciplinary research group in computer vision, signal analysis, intelligent vision systems and multimedia data understanding. It is part of the Institute of Information Science and Technologies (ISTI) of the National Research Council of Italy (CNR). This report accounts for the research activities of the Signal and Images Laboratory of the Institute of Information Science and Technologies during the year 2021.

Published
2022

18. D3.1- TiAssisto - Identificazione degli standard

Author

Ignesti G., Ragognetti G., Moroni D., Pratali L., and Martinelli M.

Subjects
Multipatologie, Monitoraggio multiparametrico, Intelligenza Artificiale, Biomedical computing, Telemedicina, Decision Support System, Ecografia a domicilio, Medical imaging, Fragilità
Abstract

Implementazione Piattaforma del progetto TiAssisto - Attività 3.1 "Design e sviluppo del sistema di gestione dati" di cui rappresenta l'output finale.

Published
2021

19. D4.2: TiAssisto - Implementazione dei servizi intelligenti di supporto alla decisione

Author

Ignesti G., Deri C., D'Angelo G., Moroni D., Pratali L., and Martinelli M.

Subjects
Multipatologie, Monitoraggio multiparametrico, Intelligenza Artificiale, Biomedical computing, Telemedicina, Decision Support System, Ecografia a domicilio, Medical imaging, Fragilità
Abstract

Implementazione dei servizi intelligenti di supporto alla decisione (IDSS).

Published
2021

26. Signature for signals from the dark universe

Author

Bernabei, R, primary, Amato, M, additional, Belli, P, additional, Cerulli, R, additional, Dai, C, additional, He, H, additional, Ignesti, G, additional, Incicchitti, A, additional, Kuang, H, additional, Montecchia, F, additional, Ma, J, additional, and Prosperi, D, additional

Published
2001
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39. Equations of substrate-inhibition kinetics applied to pig kidney diamine oxidase (DAO, E.C. 1.4.3.6)

Author

Ignesti G

Subjects
Benzylamines, Stereochemistry, Spermidine, Swine, Kinetics, Inhibition kinetics, Diamines, Kidney, Substrate Specificity, Cadaverine, Drug Discovery, Putrescine, Animals, Binding site, Enzyme Inhibitors, Pharmacology, Binding Sites, Chemistry, Pig kidney, Reaction scheme, Substrate (chemistry), General Medicine, Rats, Models, Chemical, Amine gas treating, Amine Oxidase (Copper-Containing), Diamine oxidase, Histamine
Abstract

Pig kidney diamine oxidase (DAO) and other semicarbazide-sensitive amine oxidases (SSAO) show clear substrate-inhibition kinetics and a reaction-scheme mechanism based on two substrate binding sites. We evaluated several reaction scheme mechanisms with a non-linear regression program (NCSS), estimating R2, the constants of the equations and their standard errors and we determined the deviation of experimental data from theoretical equations. The best fit was obtained with a “dead end” mechanism with two binding sites. Based on this scheme, other schemes for a two-substrate reaction and for mechanisms of inhibition were constructed. These reaction schemes, even at low substrate concentration, fitted experimental data better than Michaelis-Menten kinetics, and provided information on the mechanisms of action of inhibitors. The presence of two substrate-binding sites on pig kidney DAO was confirmed by all experimental data.

Published
2004

41. WIMP search by DAMA at Gran Sasso

Author

Bernabei, R, Amato, M, Belli, P, Cappella, F, Cerulli, R, Dai, Cj, H. L., H, Ignesti, G, Incicchitti, A, Wang, Hh, J. M., M, Montecchia, F, Nozzoli, F, and Prosperi, D

Subjects
Dark Matter, WIMPs, underground physics, Settore FIS/04 - Fisica Nucleare e Subnucleare
Published
2001

42. Quest for electron decay e^- -> neutrino_e + gamma with liquid Xenon scintillator

Author

Belli, P, Bernabei, R, Dai, C, Ignesti, G, Incicchitti, A, Montecchia, F, Ponkratenko, O, Prosperi, D, Tretyak, V, and Zdesenko, Y

Subjects
underground physics, electron stability, underground physics, liquid xenon, liquid xenon, Settore FIS/01 - Fisica Sperimentale, electron stability, Settore FIS/04 - Fisica Nucleare e Subnucleare
Published
2000

44. Searching for the dark universe by the DAMA experiments

Author

Pierluigi Belli, Bernabei, R., Dai, C. J., Di Nicolantonio, W., Ding, L. K., Ignesti, G., Incicchitti, A., Kuang, H. H., Ma, J. M., Montecchia, F., and Prosperi, D.

Subjects
LIMITS, XENON, SCINTILLATOR, MATTER SEARCH, NAI(TL) SET-UP, GRAN-SASSO, MODULATION, DETECTOR, WIMPS, SCATTERING, Settore FIS/01 - Fisica Sperimentale, Settore FIS/04 - Fisica Nucleare e Subnucleare
Published
1999

45. The DAMA experiments: status report

Author

Pierluigi Belli, Bernabei, R., Montecchia, F., Dai, C. J., Ding, L. K., Kuang, H. H., Ma, J. M., Di Nicolantonio, W., Ignesti, G., Incicchitti, A., Prosperi, D., Angelone, M., Batistoni, P., and Pillon, M.

Subjects
DARK-MATTER SEARCH, LIMITS, SCINTILLATOR, DISCRIMINATION, Settore FIS/01 - Fisica Sperimentale, LIQUID XENON, GRAN-SASSO, DETECTOR, SCATTERING, WIMPS, DECAY, Settore FIS/04 - Fisica Nucleare e Subnucleare
Published
1999

49. WIMP search by the DAMA experiment at Gran Sasso

Author

Bernabei, R., primary, Amato, M., additional, Belli, P., additional, Cappella, F., additional, Cerulli, R., additional, Dai, C.J., additional, He, H.L., additional, Ignesti, G., additional, Incicchitti, A., additional, Kuang, H.H., additional, Ma, J.M., additional, Montecchia, F., additional, Nozzoli, F., additional, and Prosperi, D., additional

Published
2003
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50. DAMA RESULTS AND STATUS REPORT

Author

BERNABEI, R., primary, AMATO, M., additional, BELLI, P., additional, CAPPELLA, F., additional, CERULLI, R., additional, DAI, C. J., additional, HE, H. L., additional, IGNESTI, G., additional, INCICCHITTI, A., additional, KUANG, H. H., additional, MA, J. M., additional, MONTECCHIA, F., additional, NOZZOLI, F., additional, and PROSPERI, D., additional

Published
2003
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