Feasibility of MRI based extracellular volume fraction and partition coefficient measurements in thigh muscle

机译：大腿肌肉中MRI基于MRI的细胞外体积分数和分区系数测量的可行性

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摘要

This study aimed to assess the feasibility of extracellular volume-fraction (ECV) measurement, and time to achieve contrast equilibrium (CE), in healthy muscles, and to determine whether in-flow and partial-volume errors in the femoral artery affect measurements, and if there are differences in the partition coefficient (λ) between muscles.

机译：本研究旨在评估细胞外体积分数（ECV）测量的可行性，以及在健康肌肉中实现对比平衡（CE）的时间，并确定股动脉中的流动和部分体积误差是否会影响测量，如果肌肉之间的分区系数（λ）存在差异。

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期刊名称 The British Journal of Radiology
作者
Alex F Goodall; David A Broadbent; Raluca B Dumitru; David L Buckley; Ai Lyn Tan; Maya H Buch; John D Biglands;
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作者单位

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年(卷),期 2020(-1),-1
年度 2020
页码 -1
总页数 8
原文格式 PDF
正文语种
中图分类放射医学;影像诊断学;
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专利

1. Feasibility of MRI based extracellular volume fraction and partition coefficient measurements in thigh muscle [J] . Goodall Alex F., Broadbent David A., Dumitru Raluca B., British Journal of Radiology . 2020,第1111期

机译：基于MRI的MRI基于细胞外体积分数和分区系数测量的可行性
2. In vivo tissue extracellular volume fraction measurement by dynamic spin-lattice MRI relaxometry: application to the characterization of muscle fiber types. [J] . Dedieu V, Finat Duclos-F, Renou JP, Investigative radiology . 1999,第3期

机译：动态自旋格网MRI弛豫法在体内组织细胞外体积分数的测量：在表征肌肉纤维类型中的应用。
3. Sample size calculation for clinical trials using cardiac magnetic resonance partition coefficient and extracellular volume fraction for the assessment of diffuse myocardial fibrosis [J] . Songtao Liu, Jing Han, Marcelo Nacif, Journal of cardiovascular magnetic resonance : . 2013,第Suppla1期

机译：使用心脏磁共振分配系数和细胞外体积分数评估弥漫性心肌纤维化的临床试验样本量
4. Differentiation of Fat, Muscle, and Edema in Thigh MRIs Using Random Forest Classification [C] . William Kovacs, Chia-Ying Liu, Ronald M. Summers, Conference on medical imaging . 2016

机译：大腿MRI中脂肪，肌肉和水肿的随机森林分类
5. Partition coefficients of aroma compounds between polyethylene and aqueous ethanol and their estimation using UNIFAC and GCFEOS. (Volumes I and II) [D] . Baner, Albert Lawrence, III 1993

机译：芳香化合物在聚乙烯和乙醇水溶液之间的分配系数，并使用UNIFAC和GCFEOS进行估算。（第一和第二卷）
6. Incremental benefit in correlation with histology of native T1 mapping partition coefficient and extracellular volume fraction in patients with aortic stenosis [O] . Vassilis Vassiliou, Katharina Wassilew, Tamir Malley, 2016

机译：与主动脉瓣狭窄患者的天然T1定位的组织学分配系数和细胞外体积分数相关的增量收益
7. MODERATED EPOSTERS1385Longitudinal strain assessment in dilated cardiomyopathy patients using a novel accelerated DENSE sequence1407Simultaneous T1 and T2 cardiac quantification with CABIRIA: initial clinical experience1423Head-to-head comparison of acceleration algorithms in 4-dimensional flow CMR1502Left ventricular function and size evaluated by hybrid cardiac positron emission tomography-magnetic resonance: Intraindividual comparison of left ventricular ejection fraction and ventricular volumes derived by two modalities1510Left Atrium assessed by Cardiovascular Magnetic Resonance at 1.5 and 3 Tesla – age and gender effects1514Comparison of Free Breathing Cardiac MRI Radial technique to the Standard Multi breath-hold cine SSFP CMR technique for the assessment of LV Volumes and Function1536Self-navigated free-breathing isotropic 3D whole heart phase sensitive inversion recovery magnetic resonance without navigator for detection of myocardial infarction1547Assessment of Right Ventricular Strain Using Myocardial Deformation Recovery Semi Automated Technique: Initial Experience and Normal Values1586Tissue tracking myocardial deformation analysis and prediction of left ventricular remodeling in acute myocardial infarction1589Investigating strategies for optimal 31P MRS clinical cardiac at 3T: Initial Results1620Quantitative Criteria for the Diagnosis of the Congenital Absence of Pericardium by Cardiac Magnetic Resonance1632Widespread tissue injury during acute myocardial infarction: evidence from advanced CMR relaxometry1322Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)1339Comparison of low- versus high-dose of gadobutrol for late gadolinium enhancement imaging at 1.5 Tesla: a clinical feasibility study1347Multi-parametric Cardiac Magnetic Resonance for Prediction of Cardiac Complications in Thalassemia Intermedia: a Prospective Multicenter Study1461Prognostic value of Cardiovascular Magnetic Resonance derived indexes of myocardial fibrosis in heart transplant recipients1523The role of CMR in the acute phase of hospitalization: changing paradigms1542Preoperative CMR-based score predict ventricular response after surgical left ventricular reconstruction in ischemic heart failure patients1555Excellent response rate to cardiac resynchronization therapy guided with magnetic resonance imaging1626The ECG as a predictor of arrhythmogenic substrate on Cardiac Magnetic Resonance Imaging in patients undergoing ablation for premature ventricular contractions1649Comparison of T1-mapping at 3.0T CMR and angiographic APPROACH score for area at risk assessment in ST-segment elevation myocardial infarction1340Pathological correlates of left bundle branch disease in patients with non-ischemic cardiomyopathy: a cardiovascular magnetic resonance study1342Myocardial remodelling and fibrosis in nonischaemic dilated cardiomyopathy: insights from cardiovascular magnetic resonance1411The association between fibrosis and contractile dysfunction in hypertrophic cardiomyopathy assessed by cardiovascular magnetic resonance1622Persistent myocardial inflammation due to intramyocardial haemorrhage in reperfused STEMI as a precursor to adverse LV remodelling - insights from multi-parametric mapping1566Semiquantitative analysis of low and high b value DWI for detecting myocardial edema in acute myocarditis1567Value of Cardiac MRI In Detecting Coronary Artery Disease In Newly Diagnosed Systolic Dysfunction1570Usefulness of cardiac magnetic resonance in tuberous sclerosis complex1578Papillary muscles offer further insight into hypertrophied hearts: a cardiovascular magnetic resonance study1627Diagnostic and clinical implications of CMR timing (early versus late) in patients with troponin positive acute coronary syndromes and unobstructed coronary arteries: Table 1. [O] . Upasana Tayal, Alexandros Kallifatidis, P. Garg, 2016

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Feasibility of MRI based extracellular volume fraction and partition coefficient measurements in thigh muscle

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