Device and method for carrying out spatially directed...

Details Device and method for carrying out spatially directed... Device and method for carrying out spatially directed...

2006-05-30

2006-05-30

Marmor, Charles (Department: 3736)

Surgery

Diagnostic testing

Detecting brain electric signal

C600S382000, C600S383000

Reexamination Certificate

active

07054681

ABSTRACT:
A method and arrangement for acquiring an electroencephalogram (EEG) are disclosed. A first set of electrodes is arranged to sense cortical signals generated primarily in a region of interest (ROI). A second set of electrodes are arranged to sense cortical signals generated inside and outside of the ROI. Individual signals sensed by each electrode of the first and second sets of electrodes are directed to a signal analyzer.

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