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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 12591986 B1

PDFFull Text
Date of Patent:
Mar. 31, 2026

Filed:

Jul. 01, 2022

Method and navigation system for registering two-dimensional image data set with three-dimensional image data set of body of interest

Applicant:

Remex Medical Corp., Taichung City, TW;

Inventors:

Sheng-Fang Lin, Taiwan, TW;

Ying-Yi Cheng, Taiwan, TW;

Chen-Tai Lin, Taiwan, TW;

Shan-Chien Cheng, Taiwan, TW;

Assignee:

REMEX MEDICAL CORP., Taichung City, TW;

Attorney:

Merchant & Gould P.C.

Primary Examiner:

Erin Mcgrath

Int. Cl.
CPC ...
G06T 7/33 (2017.01); A61B 34/10 (2016.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01); G06T 7/00 (2017.01); G06T 7/30 (2017.01); G06T 7/50 (2017.01); G06T 7/70 (2017.01); G06T 7/80 (2017.01); G06T 11/00 (2006.01); G06T 15/20 (2011.01); G06T 19/20 (2011.01);
U.S. Cl.
CPC ...
G06T 7/344 (2017.01); A61B 34/10 (2016.02); A61B 34/20 (2016.02); A61B 90/36 (2016.02); G06T 7/0014 (2013.01); G06T 7/30 (2017.01); G06T 7/33 (2017.01); G06T 7/337 (2017.01); G06T 7/50 (2017.01); G06T 7/70 (2017.01); G06T 7/80 (2017.01); G06T 11/005 (2013.01); G06T 11/008 (2013.01); G06T 15/20 (2013.01); G06T 19/20 (2013.01); A61B 2034/2057 (2016.02); A61B 2090/367 (2016.02); G06T 2200/04 (2013.01); G06T 2207/10072 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/10101 (2013.01); G06T 2207/10121 (2013.01); G06T 2207/10136 (2013.01); G06T 2207/30004 (2013.01); G06T 2207/30012 (2013.01); G06T 2207/30204 (2013.01); G06T 2210/41 (2013.01); G06T 2219/2004 (2013.01);
Abstract

A method for registering a two-dimensional image data set of a body of interest with a three-dimensional image data set of the body of interest is discloses herein. The method includes the following steps: generating a first reconstructed image from the three-dimensional image data set with a first spatial parameter; calculating a reference similarity value according to the first reconstructed image and the two-dimensional image data set; generating a second reconstructed image from the three-dimensional image data set with a second spatial parameter; calculating a comparison similarity value according to the second reconstructed image and the two-dimensional image data set; comparing the comparison similarity value with the reference similarity value; and registering the two-dimensional image data set to the three-dimensional image data set if the comparison similarity value is not greater than the reference similarity value.

Find Patent Forward Citations

Lin, Sheng-Fang. (2026). Method and navigation system for registering two-dimensional image data set with three-dimensional image data set of body of interest (U.S. Patent No. 12591986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12591986

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