Atherosclerosis

Studies from Harvard University have provided new information about atherosclerosis

Published in Hospital Law Weekly, March 29th, 2007

A report, "Cardiac PET-CT," is newly published data in Journal of Thoracic Imaging. According to a study from the United States, "Integrated positron emission tomography computed tomography (PET/CT) scanners allow a true integration of the structure and function of the heart. Myocardial perfusion PET provides a high sensitivity (91%) and specificity (89%) for the diagnosis of obstructive coronary artery disease (CAD)."

"But, as with single photon emission CT, relative perfusion PET often uncovers only the territory subtended by the most severe coronary stenosis, leading to underestimation of the extent of CAD. In contrast, quantitative PET provides a noninvasive...

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Source: Hospital Law Weekly (2007-03-29)

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