磁化传递成像：理论及其在多发性硬化症中的应用
Magnetisation transfer imaging: theory and application to multiple sclerosis.
作者信息
McGowan J C, Filippi M, Campi A, Grossman R I
机构信息
Department of Radiology, University of Pennsylvania, Philadelphia, USA.
出版信息
J Neurol Neurosurg Psychiatry. 1998 May;64 Suppl 1:S66-9.
PMID:9647288
Abstract
Magnetic resonance imaging techniques based on magnetisation transfer exploit the inherent heterogeneity of tissue with respect to relaxation times T1 and T2. Contrast reflecting the interactions between distinct relaxation "environments" may be exploited via novel quantitative analysis for potential gains in specificity of the MR examination in multiple sclerosis.
摘要
基于磁化传递的磁共振成像技术利用了组织在弛豫时间T1和T2方面固有的异质性。反映不同弛豫“环境”之间相互作用的对比度可通过新颖的定量分析来利用，以提高多发性硬化症磁共振检查的特异性。
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