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磁敏感加权成像在颅脑肿瘤诊断中的应用进展 被引量：5

Principle and application of SWI in the diagnosis of Craniocerebral Tumor
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摘要 磁敏感加权成像是利用组织间磁敏感差异产生图像对比,结合相位图像及对比剂应用的一种成像技术,其在肿瘤的内部结构、静脉血管构成、出血、钙化等方面的显示都优于其它序列,本文概述了SWI在颅脑肿瘤诊断及肿瘤分级中的应用进展。 The susceptibility-weighted imaging （SWI） tectmique is a novel method that maximizes the sensitivity to different susceptibility between tissues by combining contrast agent and phage image. It shows better information than other sequence in the display of tumor architecture, blood products, venous vaseulature, and calcification. SWI is a useful complemental means in the diagnosis and grading of intracranial tumours.
作者 艾斌 李传亭
机构地区 山东大学山东省医学影像学研究所MR室
出处 《医学影像学杂志》 2008年第12期1458-1460,共3页 Journal of Medical Imaging
关键词 磁共振成像 磁敏感性 颅脑肿瘤 Magnetic resonance imaging Susceptibility weighted imaging Craniocerebral Tumor
分类号 R445.2 [医药卫生—影像医学与核医学] R739.41 [医药卫生—肿瘤]
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参考文献18

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同被引文献31

  • 1韩彤,崔世民.SWI原理及其在脑肿瘤评估和胶质瘤分级中的应用[J].国际医学放射学杂志,2011,34(1):15-20. 被引量：13
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  • 3Park MJ,Kim HS,Jahng GH,et al.Semiquantitative assessment of intratumoral susceptibility signals using non-contrast-enhanced high-field high-resolution susceptibility-weighted imaging in patients with gliomas:Comparison with MR perfusion imaging[J].Am J Neuroradiol,2009,30(7):1402-1408.
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  • 5Liao W,Liu Y,Wang X,et al.Differentiation of primary central nervous system lymphoma and high-grade glioma with dynamic susceptibility contrast-enhanced perfusion magnetic resonance imaging[J].Acta Radiol,2009,50(2):217-225.
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  • 7Hilario A,Ramos A,Perez-Nunez A,et al.The Added value of apparent diffusion coefficient to cerebral blood volume in the preoperative grading of diffuse gliomas[J].AJNR Am J Neuroradiol,2011,29:1-7.
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  • 10Haacke EMfXu Y,Cheng YC,et al. Susceptibility weighted imaging(SWI)[J]. Magn Reson Med,2004,52(3) :612-618.

引证文献5

二级引证文献16

医学影像学杂志
2008年 第12期

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