Routine low-radiation-dose coronary computed tomography angiography
نویسندگان
چکیده
منابع مشابه
Computed tomography coronary angiography.
Recent developments in computed tomography technology have made imaging of the coronary arteries possible. All the same, the rapid motion and small dimensions of the coronary vessels make coronary computed tomography angiography (coronary CTA) challenging. With the last generations of 16- and 64-slice computed tomography and adequate patient preparation (which includes lowering of the heart rat...
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Although coronary revascularization before noncardiac surgery has not been shown to reduce the risk of cardiac events, preoperative noninvasive screening for obstructive coronary artery disease (CAD) is commonly performed. Such testing is even more likely to be performed among patients who are candidates for organ transplantation. The rationale for such testing in candidates for organ transplan...
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Background: In 2010, the International Atomic Energy Agency launched the “3A’s campaign” as an effective tool for primary cancer prevention. In 2011, the American Association of Physicists in Medicine recommended the size specific dose estimate (SSDE). Objectives: To audit doses of Coronary CT Angiography (Coronary CTA) in tertiary care referral center. Methods: We reviewed 998 consecutive Coro...
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ژورنال
عنوان ژورنال: European Heart Journal Supplements
سال: 2014
ISSN: 1520-765X
DOI: 10.1093/eurheartj/suu024