Method and System for Determining Soft-Tissue Reference Point and Method and System for Predicting Corrected Soft-Tissue Reference Point after Sugery

摘要

A method for determining a soft tissue reference point is provided. The method for determining a soft tissue reference point according to an embodiment of the present invention includes (a) determining, by the hard tissue reference point determination module 211, a hard tissue reference point according to a method preset for a three-dimensional head 3D medical image, (b) a soft tissue reference point determination module ( 212) determining a soft tissue reference point according to a method preset for the 3D medical image of the head, (c) the corrected hard tissue reference point determination module 214 for the hard tissue reference point determined in step (a), input surgery Calculating a hard tissue reference point movement amount corresponding to the information, moving the hard tissue reference point by the calculated hard tissue reference point movement amount to determine a corrected hard tissue reference point, (d) the learning module 230 is the soft tissue reference point, the hard tissue reference point and the Learning the corrected hard tissue reference point and (e) prediction module 240 using the corrected soft tissue reference point prediction model generated as a result of the learning of the learning module 230, predicting the corrected soft tissue reference point corresponding to the corrected hard tissue reference point may include the step of