Dual-energy CT of the heart current and future status

被引：29

作者：

Albrecht, Moritz H. ^{[1
,2
]}

De Cecco, Carlo N. ^{[1
]}

Schoepf, U. Joseph ^{[1
]}

Spandorfer, Adam ^{[1
]}

Eid, Marwen ^{[1
]}

De Santis, Domenico ^{[1
,3
]}

Varga-Szemes, Akos ^{[1
]}

van Assen, Marly ^{[1
,4
]}

von Knebel-Doeberitz, Philipp L. ^{[1
]}

Tesche, Christian ^{[1
,5
]}

Puntmann, Valentina O. ^{[6
]}

Nagel, Eike ^{[6
]}

Vogl, Thomas J. ^{[2
]}

Nance, John W. ^{[1
]}

机构：

[1] Med Univ South Carolina, Dept Radiol & Radiol Sci, Div Cardiovasc Imaging, 25 Courtenay Dr, Charleston, SC 29425 USA

[2] Univ Hosp Frankfurt, Dept Diagnost & Intervent Radiol, Frankfurt, Germany

[3] Univ Rome Sapienza, Dept Radiol Sci Oncol & Pathol Sci, Latina, Italy

[4] Univ Med Ctr Groningen, Dept Radiol, Ctr Med Imaging, Groningen, Netherlands

[5] Heart Ctr Munich Bogenhausen, Dept Cardiol & Intens Care Med, Munich, Germany

[6] Univ Hosp Frankfurt, Inst Expt & Translat Cardiovasc Imaging, DZHK Ctr Cardiovasc Imaging, Frankfurt, Germany

来源：

EUROPEAN JOURNAL OF RADIOLOGY | 2018年 / 105卷

关键词：

Dual-energy CT; Spectral CT; Multi-energy CT; Cardiac CT; Coronary CT angiography; Functional CT; Quantitative CT; COMPUTED-TOMOGRAPHY-ANGIOGRAPHY; MONOENERGETIC RECONSTRUCTION TECHNIQUE; CHRONIC MYOCARDIAL-INFARCTION; REPERFUSED CHRONIC INFARCTION; CORONARY-ARTERY STENOSIS; MAGNETIC-RESONANCE; INCREMENTAL VALUE; BODY TOMOGRAPHY; TUBE VOLTAGE; WHITE PAPER;

D O I：

10.1016/j.ejrad.2018.05.028

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Several applications utilizing dual-energy cardiac CT (DECT) have recently transitioned from the realm of research into clinical workflows. DECT acquisition techniques and subsequent post-processing can provide improved qualitative analysis, allow quantitative imaging, and have the potential to decrease requisite radiation and contrast material doses. Additionally, several experimental DECT techniques are pending further investigation and may improve the diagnostic accuracy of cardiac CT and/or provide evaluation of emerging imaging biomarkers in the future. This review article will summarize the major applications utilizing DECT in diagnosis of cardiovascular disease, including both the clinically used and investigational techniques examined to date.

引用

页码：110 / 118

页数：9

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