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:
Feb. 02, 2021
Filed:
Jul. 11, 2011
Guo-qing Wei, Plainsboro, NJ (US);
Jian-zhong Qian, Princeton Junction, NJ (US);
Cheng-chung Liang, West Windsor, NJ (US);
Xiaolan Zeng, Princeton, NJ (US);
LI Fan, Belle Mead, NJ (US);
Feng MA, Cherry Hill, NJ (US);
Guo-Qing Wei, Plainsboro, NJ (US);
Jian-Zhong Qian, Princeton Junction, NJ (US);
Cheng-Chung Liang, West Windsor, NJ (US);
Xiaolan Zeng, Princeton, NJ (US);
Li Fan, Belle Mead, NJ (US);
Feng Ma, Cherry Hill, NJ (US);
EDDA TECHNOLOGY, INC., Princeton, NJ (US);
EDDA TECHNOLOGY MEDICAL SOLUTIONS (SUZHOU) LTD., Suzhou, CN;
Abstract
Methods, systems, and programs for real-time surgical procedure assistance are provided. A first set of 3D poses of the 3D points on the organ may be received. An electronic organ map built for the organ via pre-surgical medical information may be retrieved. A tissue parameter of the organ may be obtained based on the first set of 3D poses and their corresponding 3D poses from the electronic organ map. A deformation transformation of the electronic organ map may be calculated based on the obtained tissue parameter and the first set of 3D poses during the surgical procedure. The deformed electronic organ map may be projected onto the organ with respect to the first set of 3D poses during the surgical procedure.