Sunday, December 25, 2011

CT coronary angiography


Sixty-four-section CT coronary angiography in 48-year-old woman with atypical chest pain (heart rate, 57 beats/min; Agatston score, 0). (a) Curved multiplanar reformation of right coronary artery shows significant luminal narrowing owing to noncalcified plaque (arrow) in distal segment. (b) Corresponding catheter angiogram confirms significant stenosis (arrow), resulting in true-positive rating with a.


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