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.:
Date of Patent:
May. 03, 2022
Filed:
May. 11, 2020
Applicant:
Intellijoint Surgical Inc., Kitchener, CA;
Inventors:
Andre Novomir Hladio, Waterloo, CA;
Richard Tyler Fanson, Stoney Creek, CA;
Luke Becker, Kitchener, CA;
Arash Abadpour, Toronto, CA;
Joseph Arthur Schipper, Kitchener, CA;
Assignee:
INTELLIJOINT SURGICAL INC., Kitchener, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/246 (2017.01); A61B 34/20 (2016.01); A61N 5/10 (2006.01); A61B 17/00 (2006.01); A61B 6/04 (2006.01);
U.S. Cl.
CPC ...
G06T 7/246 (2017.01); A61B 34/20 (2016.02); A61B 6/0487 (2020.08); A61B 2017/00725 (2013.01); A61B 2034/207 (2016.02); A61B 2034/2055 (2016.02); A61N 5/1049 (2013.01); A61N 2005/1051 (2013.01); A61N 2005/1059 (2013.01); G06T 2207/30004 (2013.01); G06T 2207/30204 (2013.01);
Abstract
The present application relates to systems and methods used to characterize or verify the accuracy of a tracker comprising optically detectable features. The tracker may be used in spatial localization using an optical sensor. Characterization results in the calculation of a Tracker Definition that includes geometrical characteristics of the tracker. Verification results in an assessment of accuracy of a tracker against an existing Tracker Definition.