Thomas PHEIFFER,Stefan KLUCKNER,Peter MOUNTNEY,Ali KAMEN
申请号：
US15570393
公开号：
US20180150929A1
申请日:
2015.05.11
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method and system for registration of 2D/2.5D laparoscopic or endoscopic image data to 3D volumetric image data is disclosed. A plurality of 2D/2.5D intra-operative images of a target organ are received, together with corresponding relative orientation measurements for the intraoperative images. A 3D medical image volume of the target organ is registered to the plurality of 2D/2.5D intra-operative images by calculating pose parameters to match simulated projection images of the 3D medical image volume to the plurality of 2D/2.5D intra-operative images, and the registration is constrained by the relative orientation measurements for the intra-operative images.
