X-RAY FLUOROSCOPY APPARATUS USING DUAL ENERGY LEVEL X-RAY SOURCE

摘要

The present invention relates to an X-ray fluoroscopy apparatus, and specifically, to an X-ray fluoroscopy apparatus using a dual energy level X-ray source, which is capable of deriving an X-ray fluoroscopy image having high contrast through an image treatment with respect to first X-ray detection data by using a low energy level X-ray source and an image treatment with respect to second X-ray detection data by using a high energy level X-ray source. According to the present invention, the X-ray fluoroscopy apparatus comprises: an X-ray radiation unit which radiates an X-ray having a first energy level and an X-ray having a second energy level on a subject; an X-ray detection unit which detects the X-ray having the first energy level and the X-ray having the second energy level, which penetrate the subject; and an image processing unit which generates an X-ray fluoroscopy image by using a differential value between first X-ray detection data with respect to the X-ray having the first energy level and second X-ray detection data with respect to the X-ray having the second energy level, which are detected in the X-ray detection unit, wherein the first energy level is lower than the second energy level.;COPYRIGHT KIPO 2016