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MR无创测温的原理及临床应用 被引量：5

The principles and clinical applications of MR noninvasive thermometry
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摘要 间质热消融治疗,需要无创伤性测量温度在体内的分布,多种MR测温技术有望解决这一难题。选择不同的MR温度敏感参数,可产生T1和M0方法、D方法以及PRF方法达到MR无创测温,本文系统阐述其原理并探讨其临床应用价值。 The interstitial thermal ablation therapy requires a noninvasive registration of temperature distribution in body. Several techniques of MR. thermometry were reported to be a promising tool in solving this problem. To explicate the principles of T1 and M0 method, D method and PRF method, and discuss the clinical value of them.
作者 林征宇 邓秀芬 武乐斌
机构地区 山东大学山东省医学影像学研究所 福建省三明市第一医院放射科 山东省医学影像学研究所
出处 《医学影像学杂志》 2005年第11期1004-1006,共3页 Journal of Medical Imaging
关键词 磁共振成像 消融 自旋晶格弛豫时间 化学位移 相位 弥散 Magnetic resonance imaging Ablation Spin-lattice relaxation time Chemical shift Phase Diffusion
分类号 R312 [医药卫生—基础医学] R443.2 [医药卫生—诊断学]
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参考文献19

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共引文献19

同被引文献67

引证文献5

二级引证文献13

医学影像学杂志
2005年 第11期

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