Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bing-Feng Huang0
Chih-Lung Lin0
Po-Chi Hu0
Jin-Yuan Syue0
Date of Patent
December 5, 2023
0Patent Application Number
171282280
Date Filed
December 21, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A system for register operating space includes a first positioning mark, a local camera, a second positioning mark, a global camera and a computer system. The first positioning mark is set on a patient. The local camera captures a first image covering the first positioning mark. The second positioning mark is disposed on the local camera. The global camera captures a second image covering the second positioning mark. The focal length of the global camera is shorter than the focal length of the local camera. The computer system is communicatively connected to the local camera and the global camera to provide a navigation interface based on the first image and the second image.
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