X-RAY FLUOROSCOPY DEVICE AND X-RAY FLUOROSCOPY METHOD

摘要

In the present invention, a control unit 30 is provided with: an image storage unit 31 constituted from a first image storage unit 32 for storing a plurality of templates generated on the basis of images containing a specific site of a subject and a second image storage unit 33 for storing a plurality of correct images generated on the basis of the images containing the specific site of the subject; a learning unit 34 for generating a classifier by mechanical learning on the basis of the plurality of correct images; a candidate position selection unit 35 for selecting a region including the specific site by mechanical learning using the classifier with a plurality of images including the specific site of the subject collected at a predetermined frame rate; and a position detection unit 36 for performing template matching on the region including the specific site selected by the candidate position selection unit 35 using the plurality of templates to detect the specific site.