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:
Sep. 30, 2025
Filed:
Apr. 07, 2025
Xiangya Hospital of Central South University, Changsha, CN;
Xiangya Hospital of Central South University, Changsha, CN;
Abstract
The present disclosure provides a display device and system for a three-dimensional virtual model of a living organism, as well as a mixed reality device. The display device comprises a construction module, configured to construct a first virtual model comprising body surface features and internal features of a living organism based on two-dimensional scanning data and image data of the living organism collected during surgery; a calibration module, configured to calibrate the first virtual model by using a second virtual model of the living organism to obtain a calibrated first virtual model; a display module, configured to determine a pose of the calibrated first virtual model in a real world scenario based on the image data of a body surface marker to display the calibrated first virtual model and the real world scenario through a mixed reality device.