Brain-computer interfaces . 1 Foundations and methods / / edited by Maureen Clerc, Laurent Bougrain, Fabien Lotte

• Record Nr.: UNINA9910135017103321
• Pubbl/distr/stampa: Hoboken, New Jersey : , : ISTE Ltd/John Wiley and Sons Inc, , 2016
• ISBN: 1-119-14498-1; 1-119-14499-X; 1-119-14497-3
• Descrizione fisica: 1 online resource (334 p.)
• Collana: Cognitive science series
• Soggetti: Brain-computer interfaces
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di contenuto: Cover; Title Page; Copyright; Contents; Foreword; Introduction; I.1. History; I.2. Introduction to BCIs; I.2.1. Classification of BCIs; I.2.2. BCI applications; I.2.3. Other BCI systems; I.2.4. Terminology; I.3. Book presentation; I.3.1. Foundations and methods; I.3.2. Reading guide; I.4. Acknowledgments; I.5. Bibliography; PART 1: Anatomy and Physiology; 1: Anatomy of the Nervous System; 1.1. General description of the nervous system; 1.2. The central nervous system; 1.2.1. The telencephalon; 1.2.2. The diencephalon; 1.2.3. The brain stem; 1.3. The cerebellum; 1.4. The spinal cord and its roots1.5. The peripheral nervous system; 1.5.1. Nerves; 1.5.2. General organization of the PNS; 1.5.3. The autonomic nervous system; 1.6. Some syndromes and pathologies targeted by Brain-Computer Interfaces; 1.6.1. Motor syndromes; 1.6.2. Some pathologies that may be treated with BCIs; 1.7. Conclusions; 1.8. Bibliography; 2: Functional Neuroimaging; 2.1. Functional MRI; 2.1.1. Basic principles of MRI; 2.1.2. Principles of fMRI; 2.1.3. Statistical data analysis: the linear model; 2.1.4. Independent component analysis; 2.1.5. Connectivity measures; 2.2. Electrophysiology: EEG and MEG2.2.1. Basic principles of signal generation; 2.2.2. Event-related potentials and fields; 2.2.3. Source localization; 2.2.4. Independent component analysis; 2.2.5. Time-frequency analysis; 2.2.6. Connectivity; 2.2.7. Statistical analysis; 2.3. ; Simultaneous EEG-fMRI; 2.3.1. Basic principles; 2.3.2. Applications and data analysis; 2.3.3. Connections between EEG and fMRI; 2.4. Discussion and outlook for the future; 2.5. Bibliography; 3: Cerebral Electrogenesis; 3.1. Electrical neuronal activity detected in EEG; 3.1.1. Action and postsynaptic potentials; 3.1.2. Resting potential, electrochemical gradient and PSPs3.1.3. From PSPs to EEG; 3.2. Dipolar and quadrupole fields; 3.2.1. Field created by an ion current due to the opening of ion channels; 3.2.1.1. Field created by an inflow of ions during a synapse (PSP); 3.2.1.2. Field created by an ion inflow at the axon (AP); 3.2.1.3. Field created by other neuronal activities; 3.2.2. Factors determining the value of the potential created by an ion current; 3.3. The importance of geometry; 3.3.1. Spatial summation, closed fields and open fields; 3.3.2. Effect of synapse position on the polarity of EEG3.3.3. Effect of active areas' position; 3.4. The influence of conductive media; 3.4.1. Influence of glial cells; 3.4.2. Influence of skull bones; 3.5. Conclusions; 3.6. Bibliography; 4: Physiological Markers for Controlling Active and Reactive BCIs; 4.1. Introduction; 4.2. Markers that enable active interface control; 4.2.1. Spatiotemporal variations in potential; 4.2.1.1. Slow variations of average cortical potential; 4.2.1.2. BP or readiness potential; 4.2.2. Spatiotemporal wave variations; 4.3. Markers that make it possible to control reactive interfaces