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. 22, 2022
Filed:
Mar. 04, 2019
Applicant:
Profusa, Inc., South San Francisco, CA (US);
Inventors:
Gregory J. Kintz, Santa Cruz, CA (US);
William A. McMillan, La Honda, CA (US);
Natalie A. Wisniewski, San Francisco, CA (US);
Assignee:
Profusa, Inc., Emeryville, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01); A61B 5/1459 (2006.01); A61B 5/00 (2006.01); A61B 5/145 (2006.01);
U.S. Cl.
CPC ...
A61B 5/1459 (2013.01); A61B 5/0017 (2013.01); A61B 5/14532 (2013.01); A61B 2562/0233 (2013.01); A61B 2562/043 (2013.01);
Abstract
Some embodiments described herein relate to an apparatus including a light source configured to transmit an excitation optical signal to an implanted sensor and a detector configured to detect an analyte-dependent optical signal emitted from an implanted sensor. The apparatus can include a lens configured to focus at least a portion of the analyte-dependent optical signal onto the detector.