Brain-computer interfacing

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Editore: Books LLC, Reference Series Feb 2015, 2015

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Neuware -Source: Wikipedia. Pages: 39. Chapters: Electroencephalography, Brain¿computer interface, Optogenetics, Brain implant, Eduardo Reck Miranda, Electrocorticography, Neurotrophic electrode, Bereitschaftspotential, Emotiv Systems, Miguel Nicolelis, Intracranial EEG, Cyberware, Neil Weste, Neural Impulse Actuator, NeuroSky, Transcranial alternating current stimulation, Comparison of neurofeedback software, Comparison of consumer brain¿computer interfaces, Neurochip, OpenVibe, BrainGate, Cyberkinetics, Thought recording and reproduction device, Force Trainer, Mindball. Excerpt: Electroencephalography (EEG) is the recording of electrical activity along the scalp. EEG measures voltage fluctuations resulting from ionic current flows within the neurons of the brain. In clinical contexts, EEG refers to the recording of the brain's spontaneous electrical activity over a short period of time, usually 20¿40 minutes, as recorded from multiple electrodes placed on the scalp. In neurology, the main diagnostic application of EEG is in the case of epilepsy, as epileptic activity can create clear abnormalities on a standard EEG study. A secondary clinical use of EEG is in the diagnosis of coma, encephalopathies, and brain death. EEG used to be a first-line method for the diagnosis of tumors, stroke and other focal brain disorders, but this use has decreased with the advent of anatomical imaging techniques with high (Books on Demand GmbH, Überseering 33, 22297 Hamburg 40 pp. Englisch.

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• Titolo: Brain-computer interfacing
• Editore: Books LLC, Reference Series Feb 2015
• Data di pubblicazione: 2015
• Rilegatura: Taschenbuch
• Condizione: Neu