高场强心脏磁共振成像：前景与问题
Cardiac magnetic resonance at high field: promises and problems.
作者信息
Gharib Ahmed M, Elagha Abdalla, Pettigrew Roderic I
机构信息
Diagnostic Radiology Department and NHLBI, National Institutes of Health, Bethesda, MD 20892, USA.
出版信息
Curr Probl Diagn Radiol. 2008 Mar-Apr;37(2):49-56. doi: 10.1067/j.cpradiol.2007.11.003.
Abstract
Cardiac magnetic resonance imaging (CMRI) at high magnetic field (3 Tesla) is rapidly evolving with many promising results. However, the challenges of field inhomogeneities and specific absorption rate limitations need to be addressed before reaping the benefits of high magnetic field for CMRI. This review focuses on the methods to overcome some of these challenges and the current and potential applications of this technology.
摘要
高磁场（3特斯拉）下的心脏磁共振成像（CMRI）正在迅速发展，并取得了许多令人鼓舞的成果。然而，在从高磁场CMRI中获益之前，需要解决磁场不均匀性和比吸收率限制等挑战。本综述重点关注克服其中一些挑战的方法以及该技术的当前和潜在应用。
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