Implantable device for processing neurological signals

Details Implantable device for processing neurological signals Implantable device for processing neurological signals

2007-06-26

2007-06-26

Schaetzle, Kennedy (Department: 3766)

Surgery

Diagnostic testing

C600S509000, C600S544000, C600S546000, C607S002000, C607S062000, C128S902000

Reexamination Certificate

active

10920544

ABSTRACT:
An implantable device comprising a sensing unit, wherein the sensing unit is adapted to rectify biological
eurological signals in the form of sensed electrical signals from body tissue adjacent to the location of the implantable device. The sensing unit of the implantable device comprises at least one amplifier, wherein the supply current to the at least one amplifier is responsive to the magnitude of the sensed electrical signals provided to the at least one amplifier. The implantable device is further capable of integrating the rectified sensed electrical signals and generating output signals, wherein the output signals contain indicia of biopotential parameters of the body tissue.

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