CT scans appear to dramatically improve diagnosis of heart disease

Use of computed tomography coronary angiography, which provides 3-D images of the heart, coupled with standard care allows doctors to more accurately diagnose coronary artery disease in patients presenting with chest pain, therefore, leading to more appropriate follow-up testing and treatments, according to new research. Data also showed a trend toward a lower incidence of heart attacks among the group receiving the tests, known as CT scans, compared to usual care.

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