"Berger" returned 1 hits

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Author: Hans Berger (1873-1941)
Electroencephalograph invented, to record electrical signals from the brain via galvanometers that measure electrical signals from electrodes on the scalp. EEGs were printed on multiple-pen, strip-chart recorders, with each channel showing the the amplitude from a given electrode.
Mediaitems: Berger portrait, EEG machine
Category: Technology