心脏磁共振新技术在缺血性心脏病中的临床应用进展(下) 被引量：2

Clinical Application Progress of New Cardiac Magnetic Resonance Technologies in Ischemic Heart Diseases

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摘要本文介绍了多b值弥散加权成像及T1、T2、T2*mapping技术在缺血性心脏病诊断中的临床应用进展,并讨论了这些新技术的优势和不足。 This paper introduces the clinical application progress of multi-b-value diffusion weighted imaging as well as T1,T2 and T2＊ mapping techniques in the diagnosis of ischemic heart diseases.The advantages and shortcomings of the new techniques are also discussed.

作者刘明熙张挽时张子衡周振宇孟利民刘洁龚万沣

机构地区第四军医大学西京医院放射科中国人民解放军空军总医院CT-MR科室 GE Health中国北京分公司

出处《中国医疗设备》 2015年第2期65-68,共4页 China Medical Devices

关键词心脏磁共振多b值弥散加权技术 T2 mapping技术 T2＊mapping技术缺血性心脏病 cardiac magnetic resonance multi-b-value diffusion weighted imaging T2 mapping technology T2＊ mapping technology ischemic heart diseases

分类号 R445.2 [医药卫生—影像医学与核医学]

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1Reimer KA,Jennings RB.The changing anatomic reference base of evolving myocardial infarction.Underestimation of myocardial collateral blood flow and overestimation of experimental anatomic infarct size due to tissue edema, hemorrhage and acute inflammation[J]. Circulation, 1979,60(4) :866- 876.
2Abdel-Aty H,Simonetti O,Friedrich M.T2-weighted cardiovascular magnetic resonance imaging[J].J Magn Reson Imaging,2007,26(3) :452-459.
3Friedrich MG.Myocardial edema-a new clinical entity?[J].Nat Rev Cardiol,2010,7(5):292-296.
4Arai AE.Using magnetic resonance imaging to characterize recent myocardial injury:utility in acute coronary syndrome and other clinical scenarios[J].Circulation,2008,118(8):795-796.
5Pennell D.Myocardial salvage:retrospection,resolution,and radio waves[j].Circulation,2006,113(15):1821-1823.
6Verhaert D,Thavendiranathan P,Giri S,et al.Direct T2 Quantification of Myocardial Edema in Acute Ischemic Injury[J].JACC Cardiovasc Imaging,2011,4(3):269-278.
7Zaman A,Higgins DM,Motwani M,et al.Robust myocardial T2 and T2* mapping at 3T using image-based shimming[J].J Magn Reson Imaging,2014.
8Wassmuth R,Prothmann M,Utz W,et al.Variability and homogeneity of cardiovascular magnetic resonance myocardial T2-mapping in volunteers compared to patients with edema[J]. J Cardiovasc Magn Resort,2013,15:27.
9NaBenstein K,Nensa F,Schlosser T,et al.Cardiac MRI: T2- Mapping Versus T2-Weighted Dark-Blood TSE Imaging for Myocardial Edema Visualization in Acute Myocardial Infarction[J].Rofo,2014,186 (2): 166 - 172.
10Park CH,Choi EY,Kwon HM,et al.Quantitative T2 mapping for detecting myocardial edema after reperfusion of myocardial infarction: validation and comparison with T2-weighted images[J].Int J Cardiovasc Imaging,2013,29:65-72.