METHOD AND DEVICE FOR RADIOGRAPHIC EXAMINATION BY CONTRAST MEDIUM INJECTION

摘要

PROBLEM TO BE SOLVED: To reduce the number of times of biopsies deemed as necessary and to improve the reliability of lesion detection by visualizing a breast lesion with high quality.;SOLUTION: For a breast examination, a contrast medium is injected to the breast of an examination object, X-ray beams are emitted in the direction of the breast and plural digital images are obtained from the X-ray beams after crossing them with the breast. Then, the display image of contrast generated inside breast tissues is calculated from the digital images.;COPYRIGHT: (C)2002,JPO