Thijs Elenbaas,Markus Johannes Harmen Den Hartog,Martijn Van Geloof,Robin Pieter De Paus
申请号：
US15031282
公开号：
US10055838B2
申请日:
2014.11.07
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method for registration of medical images comprises: receiving a 2D X-ray image (20) acquired with a medical 2D imaging device (14) under a first view direction； filtering the 2D X-ray image (20), such that high frequency components of the 2D X-ray image are emphasized with respect to low frequency components of the 2D X-ray image； receiving a 3D image (16) acquired with a medical 3D imaging device (12)； generating a 2D projection image (26) from the 3D image, wherein the 2D projection image is generated with a second view direction； overlaying the filtered 2D X-ray image and the 2D projection image； providing functionality for changing the second view direction, such that the 2D projection image is registered with the filtered 2D X-ray image.
