Several manufacturers (including GE Healthcare, Philips Medical, Toshiba Medical and Siemens Medical) have received clearance to market MDCT machines ... Chest Pain Criteria: To evaluate the use ...
Chest pains ... you have a blockage in the arteries, CTA is the best way to find it." The CT scanner -- which looks like a large donut -- is an X-ray machine. A contrast dye is injected into ...