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:
Nov. 07, 2023
Filed:
Mar. 30, 2021
Chang Gung University, Taoyuan, TW;
Chang Gung Memorial Hospital, Keelung, Keelung, TW;
Shin-Yan Chiou, Zhubei, TW;
Pin-Yuan Chen, Taoyuan, TW;
Hao-Li Liu, Taoyuan, TW;
Kuo-Chen Wei, Taoyuan, TW;
CHANG GUNG UNIVERSITY, Taoyuan, TW;
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG, Keelung, TW;
Abstract
A method includes providing medical images of a subject for selecting a target image from thereamong, building a 3D image model based on the medical images and the target image with a surgical target site assigned, performing image registration to superimpose the 3D image model on a real-time image of the subject so as to result in a combined image, determining a virtual entry site located on the combined image, connecting the surgical target site and the virtual entry site with a straight line, generating a guiding path extending from the virtual entry site, in a direction away from the surgical target site and along the straight line, and displaying the guiding path for guiding a surgical instrument.