Multielectrode

Details Multielectrode Multielectrode

2004-10-13

2010-06-15

Cohen, Lee S (Department: 3739)

Surgery

Diagnostic testing

Structure of body-contacting electrode or electrode inserted...

C600S547000

Reexamination Certificate

active

07738939

ABSTRACT:
An embodiment of the present invention takes the form of a multielectrode for recording a bioelectrical potential difference at a detection site. The multielectrode includes a carrier that has an active electrode surface and multiple reference electrode surfaces. The multielectrode includes a plurality of recording pairs for recording the bioelectrical potential difference at the detection site multiple times in response to a single stimulus. The active electrode surface is a part of more than one of the recording pairs. The recording pairs can be coupled to processing apparatus for an improved signal-to-noise ratio of the recorded bioelectrical-potential-difference recordings.

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