Dual-energy Subtraction Chest Radiography Application in Cardiovascular Imaging

被引:9
作者
Ansari-Gilani, Kianoush [1 ]
Tandon, Yasmeen K. [1 ]
Jordan, David W. [2 ,3 ]
Ciancibello, Leslie [2 ,3 ]
Wilson, David L. [2 ,3 ]
Gilkeson, Robert C. [1 ]
机构
[1] Univ Hosp Cleveland, Med Ctr, Cleveland, OH 44124 USA
[2] Univ Hosp Cleveland, Med Ctr, Dept Radiol, 11100 Euclid Ave, Cleveland, OH 44124 USA
[3] Case Western Reserve Univ, Cleveland, OH 44106 USA
关键词
dual-energy; subtraction; chest radiograph; cardiovascular; MITRAL ANNULAR CALCIFICATION; VALVE CALCIFICATION; CORONARY EVENTS; PREVALENCE; CALCIUM; RISK;
D O I
10.1097/RTI.0000000000000472
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
100231 [临床病理学]; 100902 [航空航天医学];
摘要
The chest radiograph is the most frequently performed imaging in radiology and by including the heart and central vessels can suggest the presence of cardiovascular disease. Dual-energy subtraction radiography of the chest provides improved detection of a wide variety of cardiovascular pathologies including coronary artery disease, valvular pathologies, and pericardial disease given the presence of calcification in many subtypes of these diseases. We review the principles of dual-energy subtraction radiography and demonstrate its added value in the assessment of cardiovascular disease.
引用
收藏
页码:W75 / W81
页数:7
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