Mammography system

A mammography system comprising:

• a body;
• an x-ray generator for irradiating x-rays;
• a collimator for adjusting an irradiation range of the x-rays;
• an arm frame rotatable in a clockwise or counterclockwise direction in such a manner as to allow the x-ray generator to be located on an upper end thereof;
• and
• a rotating shaft for connecting the arm frame and the body,
• wherein the arm frame comprises:
• a compression stand having a compressor moving in up and down directions according to a size of a subject and a compression pad detachably coupled to the lower end of the compressor to compress the subject;
• and
• an imaging stand facing the x-ray generator and having a detector disposed at the inside thereof to detect the x-rays transmitted to the subject, the imaging stand moving in left and right directions with respect to the arm frame.