血氧水平依赖性功能磁共振成像的特殊注意事项/技术局限性
Special considerations/technical limitations of blood-oxygen-level-dependent functional magnetic resonance imaging.
作者信息
Zacà Domenico, Agarwal Shruti, Gujar Sachin K, Sair Haris I, Pillai Jay J
机构信息
Center for Mind/Brain Sciences, University of Trento, Via delle Regole 101, Mattarello (TN) 38121, Italy; Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD 21287, USA.
Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins Hospital, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD 21287, USA.
出版信息
Neuroimaging Clin N Am. 2014 Nov;24(4):705-15. doi: 10.1016/j.nic.2014.07.006. Epub 2014 Sep 2.
In this review, limitations affecting the results of presurgical mapping with blood-oxygen-level-dependent (BOLD) functional magnetic resonance imaging (fMRI) are discussed. There is a great need to standardize fMRI acquisition and analysis methods and establish guidelines to address quality control issues. Several national and international organizations are formulating guidelines and standards for both clinical and research applications of BOLD fMRI. Consensus regarding management of these issues will likely both improve the clinical standard of care and enhance future research applications of fMRI.
在本综述中，讨论了影响基于血氧水平依赖（BOLD）功能磁共振成像（fMRI）的术前图谱结果的局限性。非常需要规范fMRI采集和分析方法，并建立解决质量控制问题的指南。几个国家和国际组织正在为BOLD fMRI的临床和研究应用制定指南和标准。就这些问题的管理达成共识可能会提高临床护理标准，并加强fMRI未来的研究应用。
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