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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 11792386 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

Jul. 28, 2022

Medical devices, systems, and methods using eye gaze tracking for stereo viewer

Applicant:

Intuitive Surgical Operations, Inc., Sunnyvale, CA (US);

Inventor:

Anthony Michael Jarc, Johns Creek, GA (US);

Assignee:

INTUITIVE SURGICAL OPERATIONS, INC., Sunnyvale, CA (US);

Attorney:

HAYNES AND BOONE, LLP

Primary Examiner:

Kathleen M Walsh

Int. Cl.
CPC ...
H04N 13/383 (2018.01); A61B 34/30 (2016.01); A61B 3/113 (2006.01); H04N 13/239 (2018.01); G02B 27/00 (2006.01); A61B 34/00 (2016.01); G02B 21/00 (2006.01); G02B 27/01 (2006.01); G02B 30/35 (2020.01); H04N 13/243 (2018.01); A61B 3/00 (2006.01); A61B 5/00 (2006.01); G02B 21/22 (2006.01); G02B 30/34 (2020.01);
U.S. Cl.
CPC ...
H04N 13/383 (2018.05); A61B 3/0041 (2013.01); A61B 3/113 (2013.01); A61B 34/30 (2016.02); A61B 34/74 (2016.02); G02B 21/0012 (2013.01); G02B 27/0093 (2013.01); G02B 27/017 (2013.01); G02B 30/35 (2020.01); H04N 13/239 (2018.05); H04N 13/243 (2018.05); A61B 5/7445 (2013.01); A61B 2034/742 (2016.02); A61B 2034/744 (2016.02); G02B 21/22 (2013.01); G02B 30/34 (2020.01); G02B 2027/0134 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0187 (2013.01);
Abstract

An eye tracking system may comprise an image display configured to display a stereo image of a surgical field to a user, a right eye tracker configured to measure data about a first gaze point of a right eye of the user, and a left eye tracker configured to measure data about a second gaze point of a left eye of the user. The eye tracking system may also comprise at least one processor configured to process the data about the first gaze point and the second gaze point to determine a viewing location in the displayed stereo image at which a three-dimensional gaze point of the user is directed.

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