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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.:

US 11006868 B1

PDFFull Text
Date of Patent:
May. 18, 2021

Filed:

Nov. 15, 2017

System and method for intraoperative detection of cancer margins using conformal filters in a dual polarization configuration

Applicant:

Chemimage Technologies Llc, Pittsburgh, PA (US);

Inventors:

Shona Stewart, Pittsburgh, PA (US);

Serena Augustine, Pittsburgh, PA (US);

Jeffrey Cohen, Pittsburgh, PA (US);

Ryan Priore, Wexford, PA (US);

Assignee:

CHEMIMAGE TECHNOLOGIES LLC, Pittsburgh, PA (US);

Attorney:

Troutman Pepper Hamilton Sanders LLP

Primary Examiner:

Hien N Nguyen

Int. Cl.
CPC ...
A61B 5/1459 (2006.01); H03K 19/173 (2006.01); A61B 34/30 (2016.01); A61B 5/1473 (2006.01); A61B 17/00 (2006.01); G01N 21/25 (2006.01); A61B 5/00 (2006.01); G01J 3/02 (2006.01);
U.S. Cl.
CPC ...
A61B 5/1459 (2013.01); A61B 5/1473 (2013.01); A61B 5/4519 (2013.01); A61B 17/00234 (2013.01); A61B 34/30 (2016.02); G01N 21/255 (2013.01); H03K 19/1735 (2013.01); A61B 2034/302 (2016.02); G01J 3/0224 (2013.01); G01N 2201/06113 (2013.01);
Abstract

Devices, systems, and methods for distinguishing tissue types are described herein. Such devices and systems may use dual polarization, conformal filters to acquire image data from target tissues and a processor to create an image in which the contrast between tissues has been enhanced.

Find Patent Forward Citations

Stewart, Shona. (2021). System and method for intraoperative detection of cancer margins using conformal filters in a dual polarization configuration (U.S. Patent No. 11006868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11006868

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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