Dynamically scaled phantom phase contrast MRI compared to true-scale computational modeling of coronary artery flow

Beier Susann; Ormiston John A.; Webster Mark W.; Cater John E.; Norris Stuart E.; Medrano-Gracia Pau; Young Alistair A.; Cowan Brett R.

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Dynamically scaled phantom phase contrast MRI compared to true-scale computational modeling of coronary artery flow

机译：动态缩放的幻相对比MRI与冠状动脉血流的真实比例计算模型相比

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PurposeTo examine the feasibility of combining computational fluid dynamics (CFD) and dynamically scaled phantom phase-contrast magnetic resonance imaging (PC-MRI) for coronary flow assessment.

机译：目的探讨将计算流体动力学（CFD）与动态缩放的幻相对比磁共振成像（PC-MRI）结合用于冠状动脉血流评估的可行性。

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《Journal of magnetic resonance imaging: JMRI》 |2016年第4期|共10页
作者
Beier Susann; Ormiston John A.; Webster Mark W.; Cater John E.; Norris Stuart E.; Medrano-Gracia Pau; Young Alistair A.; Cowan Brett R.;
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正文语种 eng
中图分类诊断学;
关键词
phase-contrast MRI; CFD; dynamic similarity; coronaries; hemodynamics; scaled phantom flow;

机译：相衬MRI;CFD;动态相似性;冠状动脉;血流动力学;体模血流;

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专利

1. Dynamically scaled phantom phase contrast MRI compared to true-scale computational modeling of coronary artery flow [J] . Beier Susann, Ormiston John A., Webster Mark W., Journal of magnetic resonance imaging: JMRI . 2016,第4期

机译：动态缩放的幻相对比MRI与冠状动脉血流的真实比例计算模型相比
2. Pressure gradient measurement using phase contrast (PC)-MRI in stenotic phantom models: Towards noninvasive quantification of fractional flow reserve in the coronary arteries [J] . Zixin Deng, Sang Eun Lee, Zhaoyang Fan, Journal of cardiovascular magnetic resonance : . 2016,第S1期

机译：使用相衬（PC）-MRI在狭窄体模模型中进行压力梯度测量：旨在无创定量量化冠状动脉血流储备
3. Pressure gradient measurement using phase contrast (PC)-MRI in stenotic phantom models: Towards noninvasive quantification of fractional flow reserve in the coronary arteries [J] . Zixin Deng, Sang Eun Lee, Zhaoyang Fan, Journal of cardiovascular magnetic resonance : . 2016,第S1期

机译：使用相衬（PC）-MRI在狭窄体模模型中进行压力梯度测量：旨在无创定量量化冠状动脉血流储备
4. Flow imaging of 3-dimensional coronary artery models using computational fluid dynamics-effect of coronary artery curvature [C] . Feldman, C.L., Fernandes, . 1993

机译：使用计算流体动力学效应的冠状动脉曲率对三维冠状动脉模型进行流成像
5. Incorporating the aortic valve into computational fluid dynamics models using phase-contrast MRI and valve tracking [D] . Wendell, David C. 2011

机译：使用相衬MRI和瓣膜跟踪将主动脉瓣纳入计算流体动力学模型
6. Pressure gradient measurement using phase contrast (PC)-MRI in stenotic phantom models: Towards noninvasive quantification of fractional flow reserve in the coronary arteries [O] . Zixin Deng, Sang Eun Lee, Zhaoyang Fan, 2016

机译：使用相衬（PC）-MRI在狭窄体模模型中进行压力梯度测量：旨在无创定量量化冠状动脉中的血流储备
7. Pressure gradient measurement using phase contrast (PC)-MRI in stenotic phantom models: Towards noninvasive quantification of fractional flow reserve in the coronary arteries [O] . 2016

机译：使用相衬（PC）-MRI在狭窄体模模型中进行压力梯度测量：旨在无创定量量化冠状动脉中的血流储备
8. Research, Development and Evaluation of Minimally Invasive Systems for Detection and Quantification of Atherosclerotic Lesions in Coronary Arteries of Humans: Part 1. Engineering and Phantom Studies. Visualization and Quantitation of Coronary Arteries Using Multiple-View Energy Subtraction Digital Radiography [R] . Macovski, A. 1985

机译：用于检测和定量人类冠状动脉粥样硬化病变的微创系统的研究，开发和评估：第1部分。工程和幻影研究。多视点能量减影数字X线摄影可视化和定量冠状动脉

Dynamically scaled phantom phase contrast MRI compared to true-scale computational modeling of coronary artery flow

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