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TriStar Greenview Regional Hospital

Computed Tomography Angiography

Coronary CTA detects symptoms of coronary artery disease in patients who have had angioplasties, stents and bypass grafts. The major advantage of this treatment is its accuracy and effectiveness in diagnosing stenosis non-invasively. Because coronary CTA exceeds values typical for nuclear stress tests and stress echocardiograms, it may replace these tests in the future.