PURPOSE: A non-rigid body fusion method for different kinds of medical images is provided to arrange a deformed CT(Computed Tomography) image by applying optimized variables to a CT image.CONSTITUTION: A matching system comprises a display part which displays an ultrasonic image, a CT(Computed Tomography) image, and an ultrasonic-CT matched image. The ultrasonic image, CT image before matching with a non-rigid body image, and ultrasonic-CT matched image are displayed for each slide. A marker which is respectively marked in the CT image before matching and the ultrasonic image is completely matched on all slide images including the diaphragm image and blood vessel regions. An X-ray image and the CT image are prepared before matching. The X-ray image and the CT image are integrated before matching.COPYRIGHT KIPO 2012본 발명은 이종 의료용 이미지간의 비강체 융합 방법에 있어서, X-ray 이미지를 준비하는 단계 비강체 융합 전 CT 이미지를 준비하는 단계 그리고, X-ray 이미지와 비강체 융합 전 CT 이미지를 융합하는 단계를 포함하는 것을 특징으로 하는 이종 의료용 이미지간의 비강체 융합 방법에 관한 것이다.
