Value of Relative Myocardial Perfusion at MRI for Fractional Flow Reserve-Defined Ischemia: A Pilot Study

Ghekiere Olivier; Dacher Jean-Nicolas; Dewilde Willem; Mancini Isabelle; Cools Wilfried; Vanhoenacker Piet K.; Dendale Paul; Lancellotti Patrizio; de Roos Albert; Nchimi Alain

首页> 外文期刊>AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences >Value of Relative Myocardial Perfusion at MRI for Fractional Flow Reserve-Defined Ischemia: A Pilot Study

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Value of Relative Myocardial Perfusion at MRI for Fractional Flow Reserve-Defined Ischemia: A Pilot Study

机译：用于分数流量储备定义的缺血MRI相对心肌灌注的值：试验研究

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OBJECTIVE. Correcting the perfusion in areas distal to coronary stenosis (risk) according to that of normal (remote) areas defines the relative myocardial perfusion index, which is similar to the fractional flow reserve (FFR) concept. The aim of this study was to assess the value of relative myocardial perfusion by MRI in predicting lesion-specific inducible ischemia as defined by FFR.

机译：客观的。根据正常（远程）区域的冠状动脉狭窄（风险）的区域校正灌注限定了相对心肌灌注指数，其类似于分数流量储备（FFR）概念。本研究的目的是评估MRI在预测FFR定义的病变特异性诱导缺血中的相对心肌灌注的值。

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《AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences》 |2019年第5期|共8页
作者
Ghekiere Olivier; Dacher Jean-Nicolas; Dewilde Willem; Mancini Isabelle; Cools Wilfried; Vanhoenacker Piet K.; Dendale Paul; Lancellotti Patrizio; de Roos Albert; Nchimi Alain;
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作者单位

Ctr Hosp Chretien Dept Radiol Liege Belgium;

Univ Hosp Dept Radiol Rouen France;

Imelda Hosp Dept Cardiol Bonheiden Belgium;

Ctr Hosp Chretien Dept Radiol Liege Belgium;

Hasselt Univ Ctr Stat I BioStat Hasselt Belgium;

Onze Lieve Vrouw Hosp Dept Radiol Aalst Belgium;

Hasselt Univ Fac Med &

Life Sci Hasselt Belgium;

CHU Sart Tilman Univ Liege Hosp GIGA Cardiovasc Sci Dept Cardiol Heart Valve Clin Liege Belgium;

Leiden Univ Dept Radiol Med Ctr Leiden Netherlands;

CHU Sart Tilman Univ Liege Hosp GIGA Cardiovasc Sci Dept Cardiol Heart Valve Clin Liege Belgium;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
fractional flow reserve; ischemia; MRI; myocardial; perfusion;

机译：分数流量储备;缺血;MRI;心肌;灌注;
入库时间 2022-08-20 00:44:02

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专利

1. Value of Relative Myocardial Perfusion at MRI for Fractional Flow Reserve-Defined Ischemia: A Pilot Study [J] . Ghekiere Olivier, Dacher Jean-Nicolas, Dewilde Willem, AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences . 2019,第5期

机译：用于分数流量储备定义的缺血MRI相对心肌灌注的值：试验研究
2. Meta-Analysis of Diagnostic Performance of Coronary Computed Tomography Angiography, Computed Tomography Perfusion, and Computed Tomography-Fractional Flow Reserve in Functional Myocardial Ischemia Assessment Versus Invasive Fractional Flow Reserve [J] . Gonzalez Jorge A., Lipinski Michael J., Flors Lucia, The American Journal of Cardiology . 2015,第9期

机译：冠状动脉计算机断层扫描血管造影，计算机断层扫描灌注和计算机断层扫描-分数血流储备在功能性心肌缺血评估中与有创分数血流储备的诊断性能的荟萃分析
3. Comparison of Quantitative Flow Ratio and Fractional Flow Reserve to Identify Myocardial Ischemia: Validation With Myocardial Perfusion Scintigraphy and Cardiovascular Magnetic Resonance [J] . Westra Jelmer, Winther Simon, Tu Shengxian, Journal of the American College of Cardiology . 2017,第18期

机译：定量流量比和分数流量储备的比较，以鉴定心肌缺血：验证心肌灌注闪烁和心血管磁共振
4. The effect of SPECT reconstruction corrections on the absolute and relative quantitative accuracy of myocardial perfusion studies [C] . Katherine L. Dixon, Eric J. Vandervoort, Stephan Blinder, IEEE Nuclear Science Symposium Conference . 2004

机译：SPECT重建校正对心肌灌注研究绝对和相对定量准确性的影响
5. Quantification of myocardial perfusion based on signal intensity of flow sensitized MRI. [D] . Abeykoon, Sumeda B. 2012

机译：基于流敏MRI的信号强度定量心肌灌注。
6. Metaanalysis of Diagnostic Performance of Computed Coronary Tomography Angiography Computed Tomography Perfusion and Computed Tomography-Fractional Flow Reserve in Functional Myocardial Ischemia Assessment versus Invasive Fractional Flow Reserve [O] . Jorge A. Gonzalez, Michael J. Lipinski, Lucia F. Flors, -1

机译：对功能性心肌缺血评估与有创分数血流储备量评估的计算机断层扫描血管造影术计算机断层扫描灌注术和计算机断层扫描-分数血流储备量的诊断性能的荟萃分析
7. Meta-Analysis of Diagnostic Performance of Coronary Computed Tomography Angiography, Computed Tomography Perfusion, and Computed Tomography-Fractional Flow Reserve in Functional Myocardial Ischemia Assessment Versus Invasive Fractional Flow Reserve [O] . Jorge A. Gonzalez, Michael J. Lipinski, Lucia Flors, 2015

机译：冠状动脉计算机断层造影血管造影诊断性能的META分析，计算机断层扫描和功能性心肌缺血评估中的计算机断层扫描和计算机分数流量储备与侵入性分数流量储备

Value of Relative Myocardial Perfusion at MRI for Fractional Flow Reserve-Defined Ischemia: A Pilot Study

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