Quantitative assessment of myocardial blood flow in coronary artery disease by cardiovascular magnetic resonance: comparison of Fermi and distributed parameter modeling against invasive methods
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- 作者：Giorgos Papanastasiou ; Michelle C. Williams…
- 关键词：Cardiovascular magnetic resonance ; Myocardial blood flow ; Fermi modeling ; Distributed parameter modeling ; Invasive methods
- 刊名：Journal of Cardiovascular Magnetic Resonance
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：18
- 期：1
- 全文大小：856 KB
- 刊物主题：Imaging / Radiology; Angiology; Cardiology;
- 出版者：BioMed Central
- ISSN：1532-429X
- 卷排序：18
文摘
BackgroundMathematical modeling of perfusion cardiovascular magnetic resonance (CMR) data allows absolute quantification of myocardial blood flow and can potentially improve the diagnosis and prognostication of obstructive coronary artery disease (CAD), against the current clinical standard of visual assessments. This study compares the diagnostic performance of distributed parameter modeling (DP) against the standard Fermi model, for the detection of obstructive CAD, in per vessel against per patient analysis.