Patent ID: 9693829
Date: 2017-07-04
CPC Classifications: A61B

Claim:
1. A microscopic surgery system, comprising: an object lens; a surgical microscope unit configured to perform two-dimensional imaging on an area to operate on via the object lens; an optical coherence tomography unit configured to perform two-dimensional tomography imaging on the area to operate on via the object lens, wherein an imaging field of the optical coherence tomography unit is calibrated according to an imaging field of the surgical microscope unit; a processor configured to obtain navigation information based on the two-dimensional imaging by the surgical microscope unit and the two-dimensional tomography imaging by the optical coherence tomography unit, the navigation information comprising positional information of a body part to operate on and a surgical instrument for operating on the body part; and a guide configured to output the navigation information to guide the surgical instrument to the body part, wherein the processor is further configured to calibrate the imaging field of the optical coherence tomography unit by: