The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2022
Filed:
Dec. 06, 2016
Applicant:
Case Western Reserve University, Cleveland, OH (US);
Inventors:
Dominique M. Durand, Solon, OH (US);
Grant McCallum, South Euclid, OH (US);
Assignee:
CASE WESTERN RESERVE UNIVERSITY, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
H01B 11/06 (2006.01); A61B 5/00 (2006.01); A61B 5/24 (2021.01); H01B 7/00 (2006.01); H01B 1/00 (2006.01); A61B 5/313 (2021.01); A61B 5/273 (2021.01);
U.S. Cl.
CPC ...
A61B 5/7207 (2013.01); A61B 5/24 (2021.01); A61B 5/273 (2021.01); A61B 5/313 (2021.01); A61B 5/686 (2013.01); H01B 1/00 (2013.01); H01B 7/00 (2013.01); H01B 11/06 (2013.01); A61B 2562/0209 (2013.01); A61B 2562/222 (2013.01);
Abstract
A system for reducing and/or eliminating noise in chronic neural recording of low amplitude neural signals from conscious, freely-moving subjects. Triboelectric noise effects are reduced or eliminated using in implant lead with insulating materials with charge affinities separated by 10 nC/J or less. The recording device can include a preamplifier device that uses capacitors with a low-distortion dielectric material.