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磁共振扩散张量成像在盆腔的研究进展 被引量：3

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摘要 磁共振扩散张量成像（diffusion tensor imaging,DTI）是在扩散加权成像（diffusion weighted imaging,DWI）技术基础上发展而来的一项新的功能磁共振技术。在人体组织中,水分子受到组织细胞结构的影响,在各个方向的扩散程度不相同,即具有各向异性,而DTI则是利用扩散敏感梯度从多个方向对水分子的各向异性进行量化,
作者 李佳 吕富荣
机构地区 重庆医科大学附属第一医院放射科
出处 《重庆医学》 CAS 北大核心 2015年第11期1555-1558,共4页 Chongqing medicine
基金 国家临床重点专科建设资助项目[国卫办医函(2013)544号]
关键词 扩散张量成像 示踪技术 子宫 前列腺 骨盆底 肌肉
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27

  • 1王海燕,赵斌,于富华.DTI常用扫描序列原理及比较[J].医学影像学杂志,2006,16(4):402-404. 被引量：11
  • 2Bammer R,Acar B, Moseley ME, et al. In vivo MR trac- tography using diffusion imaging[J]. Eur J Radiol, 2003, 45(3) :223-234.
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二级参考文献50

  • 1王霄英,丁建平,周良平,李飞宇,范晓颖,王继琛,蒋学祥.前列腺癌的MR扩散成像初步研究[J].中华放射学杂志,2005,39(11):1207-1209. 被引量：68
  • 2Noworolski SM, Vigneron DB, Chen AP, et al. Dynamic contrast- enhanced MRI and MR diffusion imaging to distinguish between glandular and stromal prostatic tissues. Magu Reson Imaging, 2008, 26 : 1071-1080.
  • 3Kozlowski P, Chang SD, Meng R, et al. Combined prostate diffusion tensor imaging and dynamic contrast enhanced MRI at 3 T:quantitative correlation with biopsy. Magn Resonance Imaging, 2010, 28:621-628.
  • 4Takayama Y, Kishimoto R, Hanaoka S, et al. ADC value and diffusion tensor imaging of prostate cancer: changes in carbon-ion radiotherapy. J Magn Resort Imaging, 2008, 27:1331-1335.
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  • 6Yoon SK, Kim DW, Ha DH, et al. Value of diffusion tensor imaging of prostate cancer: comparison with systemic prostate biopsy. J Korean Soc Radiol, 2011, 64 : 179-184.
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共引文献59

同被引文献31

引证文献3

二级引证文献22

重庆医学
2015年 第11期

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