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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 12225181 B1

PDFFull Text
Date of Patent:
Feb. 11, 2025

Filed:

Oct. 09, 2023

Extended reality headset camera system for computer assisted navigation in surgery

Applicant:

Globus Medical, Inc., Audubon, PA (US);

Inventors:

Weston Healy, Durham, NC (US);

Thomas Calloway, Pelham, NH (US);

Norbert Johnson, North Andover, MA (US);

Keerthighaan Kanagasegar, Norristown, PA (US);

Assignee:

Globus Medical, Inc., Audubon, PA (US);

Attorney:
Primary Examiner:

Allen C Wong

Int. Cl.
CPC ...
H04N 13/344 (2018.01); A61B 34/20 (2016.01); H04N 5/33 (2023.01); H04N 13/239 (2018.01); H04N 23/12 (2023.01); A61B 17/00 (2006.01); A61B 34/30 (2016.01); A61B 90/00 (2016.01); A61B 90/50 (2016.01);
U.S. Cl.
CPC ...
H04N 13/344 (2018.05); A61B 34/20 (2016.02); H04N 5/33 (2013.01); H04N 13/239 (2018.05); H04N 23/12 (2023.01); A61B 2017/00991 (2013.01); A61B 2034/2057 (2016.02); A61B 2034/2072 (2016.02); A61B 34/30 (2016.02); A61B 2090/365 (2016.02); A61B 2090/3764 (2016.02); A61B 2090/3945 (2016.02); A61B 2090/502 (2016.02);
Abstract

A head-mounted extended reality (XR) display device includes a rigid mounting element coupled to a frame. The XR display device further includes right-side and left-side visible light cameras coupled to the rigid mounting element, right-side and left-side near-infrared (NIR) cameras coupled to the rigid mounting element, and an NIR light-emitting diode (LED) configured to illuminate a region within a field of view of the NIR cameras. The visible light cameras are configured to capture stereoscopic visible light images within a field of view of the user when the user is wearing the frame, and the NIR cameras are configured to capture stereoscopic NIR images within the field of view of the user when the user is wearing the frame.

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