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人脑磁共振扩散张量成像 被引量：3

Diffusion Tensor MR Imaging of the Human Brain
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摘要 磁共振扩散张量成像 是功能磁共振成像的一个重要组成部分。本文重点介绍了人脑水分子扩散的各向异性、磁共振扩散张量成像的基本原理、方法以及磁共振扩散张量成像的应用前景和展望。 Diffusion tensor MR imaging is an importam part of the functionai MR imaging. Sorne advantages in the field were described in detail including the basie principle,method and application of diffusion tensor MR imaging and its future and prospect.
作者 高培毅
机构地区 北京市神经外科研究所
出处 《当代医学》 2001年第3期22-25,共4页 Contemporary Medicine
关键词 脑 磁共振成像 扩散 各向异性 扩散张量成像 brain, magnetic resonance imaging (MRI), diffusion, anisotropy, diffusion tensor imaging
分类号 R445.2 [医药卫生—影像医学与核医学]
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  • 1Xie S Xiao JX Gong GL Zang YF Wang YH Wu HK Jiang XX.Voxel-based detection of white matter abnormalities in mild Alzheimer disease[J].中国生物学文摘,2006,20(8):33-34. 被引量：8
  • 2Du AT, Schuff N, Amend D, et al. Magnetic resonance imaging of the entorhinal cortex and hippocampus in mild cognitive impairment and Alzheimer's disease. J Neurol Neurosurg Psychiatry, 2001,71(4) :441-447.
  • 3Machulda MM, Ward HA, Borowski B, et al. Comparison of memory fMRI response among normal, MCI, and Alzheimer's patients. Neurology, 2003,61(4) :500-519.
  • 4Elfgrena C, Gustafsona L, Vestberga S, et al. Subjective experience of memory deficits related to clinical and neuroimaging findings. Dement Geriatr Cogn Disord, 2003, 16(2) :84-92.
  • 5Petersen RC, Doody R, Kurz A, et al. Current concepts in mild cognitive impairment. Arch Neurol, 2001,58(12):1985-1992.
  • 6Morris JC, Price AL. Pathologic correlates of nondemented aging, mild cognitive impairment, and early stage Alzheimer's disease. J Mol Neurosci, 2001,17(2) :101- 118.
  • 7Amieva H, Letenneur L, Dartigues JF, et al. Annual rate and predictors of conversion to dementia in subjects presenting mild cognitive impairment criteria defined according to a populationbased study. Dementia and Geriatric Cognitive Disorders, 2004,18 (1):87-93.
  • 8Kantarci K, Jack CR Jr, Xu YC, et al. Mild cognitive impairment and Alzheimer disease: regional diffusivity of water. Radiology, 2001,219(1):101- 107.
  • 9Wang H, Su MY. Regional pattern of increased water diffusivity in hippocampus and corpus callosum in mild cognitive impairment. Dement Geriatr Cogn Disord, 2006,22 (3) : 223-229.
  • 10Fellgiebel A, Dellani PR, Greverus D, et al. Predicting conversion to dementia in mild cognitive impairment by volumetric and diffusivity measurements of the hippocampus. Psychiatry Res, 2006, 146(3) :283-287.

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当代医学
2001年 第3期

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