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磁共振-酰胺质子转移成像：从研究向实践,从宏观向分子的发展 被引量：1

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摘要 磁共振（MR）成像原本用于反映氢质子的分布以及它们在水、脂中的相关物理特性;经过半个多世纪的发展,磁共振成像技术不断革新,不仅大幅缩短了成像时间,其应用的领域也在不断拓展.技术的革新源于实践的需求,而实践也能反过来促进并完善技术的发展.磁共振成像技术从较为单一的T1、T2加权成像,到后来的扩散、灌注以及磁共振波谱成像,现代的磁共振已成为名副其实的多模态成像.
作者 陈敏
机构地区 北京医院磁共振室
出处 《中华医学杂志》 CAS CSCD 北大核心 2016年第15期1153-1154,共2页 National Medical Journal of China
关键词 磁共振成像技术 质子转移 磁共振波谱成像 酰胺 分子 宏观 相关物理特性 T2加权成像
分类号 R445.2 [医药卫生—影像医学与核医学]
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参考文献14

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中华医学杂志
2016年 第15期

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