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Electroencephalographic apparatus for exploring responses to quantified stimuli

An electroencephalographic apparatus for exploring a person's response to external stimuli, which includes electroencephalographic sensing apparatus for sensing brainwave signals from the person; stimulating apparatus for generating the stimuli; and processing apparatus having at least a first input operative for receiving the brainwave signals, at least a second input for monitoring the stimuli; the processing apparatus including computing apparatus operative for computing a correlation quotient of the brainwave signals and the stimuli.

Patent number: 5788648
Filing date: Mar 4, 1997
Issue date: Aug 4, 1998
Inventor: Eric Tab Nadel
Assignee: Quantum Interference Devices, Inc.
Electroencephalographic apparatus for exploring... - Google Patents

brain, mind