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.

Date of Patent:
Oct. 20, 2026

Filed:

Jul. 08, 2024
Applicant:

Medivis, Inc., New York, NY (US);

Inventors:

Long Qian, Brooklyn, NY (US);

Osamah Choudhry, New York, NY (US);

Christopher Morley, New York, NY (US);

Assignee:

Medivis, Inc., New York, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01); G06T 7/20 (2017.01); G06T 7/70 (2017.01); A61B 34/10 (2016.01);
U.S. Cl.
CPC ...
A61B 34/20 (2016.02); A61B 90/37 (2016.02); G06T 7/20 (2013.01); G06T 7/70 (2017.01); G06T 19/006 (2013.01); A61B 2034/107 (2016.02); A61B 2090/365 (2016.02); G06T 2207/30004 (2013.01); G06T 2207/30241 (2013.01);
Abstract

Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to a Buffer Zone Engine renders a dynamic navigation guide virtual object ('dynamic navigation guide'). The Buffer Zone Engine detects changes in at least one of an instrument angular distance and an instrument position of a physical instrument in a unified three-dimensional (3D) coordinate space. The Buffer Zone Engine determines the detected change(s) corresponds to a threshold amount of difference away from a proper alignment of the physical instrument, the proper alignment representing alignment of the physical instrument with a virtual trajectory towards a target point. The Buffer Zone Engine triggers display of a first visual characteristic of the dynamic navigation guide in response to determining the detected change(s) corresponds to the threshold amount of difference away from the proper alignment.


Find Patent Forward Citations

Qian, Long. (2026). Buffer zone for alignment (U.S. Patent No. 12765949). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765949

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

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