APPARATUS OF DIAGNOSING MICRO-CALCIFICATION AND METHOD THEREOF

摘要

An apparatus for detecting microcalcification according to an embodiment of the present invention, which can improve the accuracy of detection of breast cancer, comprises: a radiation source for irradiating an object with a radiation beam having at least one energy; a mammography detection unit for detecting the radiation beam transmitted through the object to acquire a first photographed image and detect a region of interest; and a photon counting detector for acquiring a second photographed image of the region of interest.