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弥散张量成像与认知功能

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摘要 弥散张量成像是fMRI中常见的一种,本文综述其在测量认知功能中的应用,并指出其可能存在的问题。
作者 郭文斌 赵靖平 徐西嘉 吴仁容 喻妍 孙学礼
机构地区 中南大学湘雅二医院精神卫生研究所 四川大学华西医院心理卫生研究所
出处 《国际精神病学杂志》 2007年第1期32-35,共4页 Journal Of International Psychiatry
基金 国家科技部十五攻关项目:2004DA7210A21
关键词 弥散张量成像 认知 各向异性
分类号 R445.3 [医药卫生—影像医学与核医学]
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参考文献15

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  • 2Klingberg T, Vaidya C J, Gabrieli JDE, et al. Myelination and organization of the frontal white matter in children: A diffusion tensor MRI study. Neuroreport, 1999; 10, 2817-2821.
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二级参考文献14

  • 1Mukherjee P, Miller JH, et al: Diffusion-tensor MR Imaging of gray and white matter development during normal human brain maturation AJNR. Am J Neuroradiol, 23: 1445-1456, October 2002.
  • 2Symond MB, et al. " Gamma Synchrony" in first-episode schizophrenia: a disorder of temporal connedtivity? Am J Psychiatry, 2005 ; 162: 459-465.
  • 3Basser P J, Pierpaoli C. Microstructural and physiological features of tissues elucidated by quantitative-diffusion-tensor MRI. J Magn Reson. 1996; 111: 209-219.
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  • 7Price G, Bagary MS, Cercignani M, et al. The corpus callosum in first episode schizophrenia: a diffusion tensor imaging study. J Neurol Neurosurg Psychiatry. 2005; 76 (4): 585-587.
  • 8Robby M, Mark E, McConnell S, et al. Diffusion tensor imaging DTI/and proton magnetic resonance spectroscopy 1H MRS/in schizophrenic subjects and normal controls. Psychiatry Research: Neuroimaging Section. 2001; 106: 161-170.
  • 9kubickiM, Westin CF, Maier SE, et al. Uncinate fasciculus findings in schizophrenia: a magnetic resonance diffusio tensor imaging. Am J Psychiatry, 2002; 159 (5): 813-820.
  • 10Park HJ, Westin CF, Kubicki M, et al. White matter hemisphere asymmetries in healthy subjects and in schizophrenia: a diffusion tensor MRI study. NeuroImage, 2004; 23: 213-223.

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国际精神病学杂志
2007年 第1期

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