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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 12499566 B1

PDFFull Text
Date of Patent:
Dec. 16, 2025

Filed:

Jul. 02, 2024

Hyperspectral imaging in a light deficient environment

Applicant:

Cilag Gmbh International, Zug, CH;

Inventors:

Joshua D. Talbert, Cottonwood Heights, UT (US);

Donald M. Wichern, Ogden, UT (US);

Assignee:

Cilag GmbH International, Zug, CH;

Attorneys:

TechLaw Ventures, PLLC

Terrence J. Edwards

Primary Examiner:

Nasim N Nirjhar

Int. Cl.
CPC ...
A61B 1/045 (2006.01); A61B 1/00 (2006.01); A61B 1/04 (2006.01); A61B 1/05 (2006.01); A61B 1/06 (2006.01); G01J 3/02 (2006.01); G01J 3/10 (2006.01); G01J 3/28 (2006.01); G02B 23/24 (2006.01); G06T 7/521 (2017.01); H04N 5/265 (2006.01); H04N 5/272 (2006.01); H04N 13/239 (2018.01); H04N 23/10 (2023.01); H04N 23/13 (2023.01); H04N 23/45 (2023.01); H04N 23/56 (2023.01); H04N 23/74 (2023.01); H04N 23/741 (2023.01); H04N 23/84 (2023.01); H04N 25/533 (2023.01); H04N 23/50 (2023.01);
U.S. Cl.
CPC ...
G06T 7/521 (2017.01); A61B 1/0005 (2013.01); A61B 1/00066 (2013.01); A61B 1/00096 (2013.01); A61B 1/00186 (2013.01); A61B 1/00193 (2013.01); A61B 1/043 (2013.01); A61B 1/045 (2013.01); A61B 1/05 (2013.01); A61B 1/063 (2013.01); A61B 1/0638 (2013.01); A61B 1/0646 (2013.01); A61B 1/0653 (2013.01); A61B 1/0661 (2013.01); G01J 3/027 (2013.01); G01J 3/10 (2013.01); G01J 3/2803 (2013.01); G01J 3/2823 (2013.01); G02B 23/2461 (2013.01); G02B 23/2484 (2013.01); H04N 5/265 (2013.01); H04N 5/272 (2013.01); H04N 13/239 (2018.05); H04N 23/125 (2023.01); H04N 23/13 (2023.01); H04N 23/45 (2023.01); H04N 23/56 (2023.01); H04N 23/74 (2023.01); H04N 23/741 (2023.01); H04N 23/84 (2023.01); H04N 25/533 (2023.01); G01J 2003/2826 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10068 (2013.01); G06T 2207/30004 (2013.01); H04N 23/555 (2023.01);
Abstract

An endoscopic imaging system for use in a light deficient environment includes an imaging device having a tube, one or more image sensors, and a lens assembly including at least one optical elements that corresponds to the one or more image sensors. The endoscopic system includes a display for a user to visualize a scene and an image signal processing controller. The endoscopic system includes a light engine having an illumination source generating one or more pulses of electromagnetic radiation and a lumen transmitting one or more pulses of electromagnetic radiation to a distal tip of an endoscope.

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