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:
Sep. 21, 2021
Filed:
Feb. 22, 2017
Applicant:
Neuroloop Gmbh, Freiburg, DE;
Inventors:
Matthias Kuhl, Freiburg, DE;
Yiannos Manoli, Freiburg, DE;
Dennis Plachta, Vörstetten, DE;
Thomas Stieglitz, Freiburg, DE;
Oscar Cota, Freiburg, DE;
Assignee:
NEUROLOOP GMBH, Freiburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/24 (2021.01); A61B 5/00 (2006.01); A61B 5/333 (2021.01); A61B 5/389 (2021.01); H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
A61B 5/24 (2021.01); A61B 5/333 (2021.01); A61B 5/389 (2021.01); A61B 5/7203 (2013.01); H03F 3/45179 (2013.01); A61B 5/6846 (2013.01); H03F 2200/129 (2013.01); H03F 2200/144 (2013.01); H03F 2200/171 (2013.01); H03F 2203/45024 (2013.01); H03F 2203/45116 (2013.01); H03F 2203/45526 (2013.01);
Abstract
A biocompatible recording system includes a number of input channels for acquiring electronic information from the neural system of a living being. The recording system includes a preamplifier and further amplifier stages. An input of a second amplifier stage is coupled to an output of the preamplifier. A low-pass filter having a capacitance multiplier is connected to the second amplifier stage. The preamplifier of the recording system is designed using P-MOS technology.