Koh Young Technology Inc.;Industry-University Cooperation Foundation Hanyang University ERICA Campus
发明人:
YI, Byung Ju
申请号：
EP18758278
公开号：
EP3586787A4
申请日:
2018.02.21
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
The present disclosure provides an image matching device. The image matching device according to the present disclosure includes a 3D scanner configured to three-dimensionally scan a dorsal surface of a patient to obtain a first dorsal surface scan image, a tracking sensor configured to obtain position and posture information of a reference marker and position and posture information of a scanner marker, and a processor configured to generate a virtual first vertebrae measurement image for estimation of a position of the vertebrae of the patient based on a human body correlation model and the first dorsal surface scan image and match a coordinate system of the virtual first vertebrae measurement image with a coordinate system of the patient based on the position and posture information of the reference marker and the position and posture information of the scanner marker.
