DIGITAL PHANTOM FOR MEDICAL RADIOGRAPHY, SYSTEM AND METHOD OF PROCESSING MEDICAL IMAGE USING DIGITAL PHANTOM

摘要

The present invention relates to a radiation image taking digital phantom to be used for medical applications and medical image acquisition method using the digital phantom. Digital phantom according to the embodiment of the present invention is located between the radiation source and the detector, a plurality of spots (spot) by a partition wall that vertically and horizontally intersecting a are arranged in the array form, the angle of the partition wall is the light of the radiation corresponding to the travel path that is formed by a grid module; And it is attached to at least one of the spots of the grid module, at least one reference object which is designed to correspond to the transmission level to the predetermined radiation; includes. ;