Demonstration of Motor-Related Beta and High Gamma Brain Signals in Subdermal Electroencephalography Recordings

Electrical brain signals carry information about health, function, and connectivity, and are relevant to clinical care, research, and brain-computer interfacing. In general, sensors closer to the brain result in higher fidelity recordings. Electrocorticography (ECoG) sensors implanted on the surface of the brain yield much stronger signals than can be recorded with electroencephalography (EEG), however ECoG requires surgery. Conversely, EEG may provide sufficient quality data for many applications, but it requires significant setup effort and inverse modeling for source mapping.

from Physiology via xlomafota13 on Inoreader http://ift.tt/2iyCetx
via IFTTT