Kristopher L Anderson

US Patent:

20190001121, Jan 3, 2019

Filed:

Jun 28, 2018

Appl. No.:

16/022541

Inventors:

- Los Angeles CA, US
Roman SANDLER - Los Angeles CA, US
Brian S. ROBINSON - Los Angeles CA, US
Kristopher ANDERSON - Santa Monica CA, US
Christian WENTZ - Providence RI, US
Randal KOENE - San Francisco CA, US
John W. STANTON - New York NY, US
Erik J. PETERSON - Los Angeles CA, US

International Classification:

A61N 1/05
A61N 1/372
A61N 1/36
A61B 5/00
A61B 5/048
A61N 1/378

Abstract:

Devices, systems, and methods herein relate to processing biosignal data. These systems and methods may obtain sensor data from a plurality of electrodes and may also be used to augment cortical function, treat neurological disease, and provide insight and analysis of biological processes and/or clinical therapeutic outcomes. An implantable biosignal processing system may comprise a lead having at least one biosignal sensor configured to transmit biosignal data based on electrophysiological activity of a subject. A first processing system may be coupled to the biosignal sensor and comprise a plurality of analog signal processing circuits configured to be selectively powered based on a selectable treatment mode. A second processing system in communication with the first processing system and may comprise a plurality of digital signal processing circuits configured to be selectively powered based on the treatment mode. A neurostimulator may stimulate tissue according to the set of biosignal characteristics.