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A diffusion tensor imaging atlas of white matter in tree shrew

文献类型：期刊论文

作者Niu, Hai-chen2; Shan, Dai1; Wang, Shu-xia1; Dai, Jian-kun1,3; Lei, Hao1
刊名BRAIN STRUCTURE & FUNCTION
出版日期2017-05-01
卷号222期号:4页码:1733-1751
关键词Tree Shrew Brain Diffusion Tensor Imaging White Matter Atlas
DOI10.1007/s00429-016-1304-z
文献子类Article
英文摘要Tree shrews are small mammals now commonly classified in the order of Scandentia, but have relatively closer affinity to primates than rodents. The species has a high brain-to-body mass ratio and relatively well-differentiated neocortex, and thus has been frequently used in neuroscience research, especially for studies on vision and neurological/psychiatric diseases. The available atlases on tree shrew brain provided only limited information on white matter (WM) anatomy. In this study, diffusion tensor imaging (DTI) was used to study the WM anatomy of tree shrew, with the goal to establish an image-based WM atlas. DTI and T-2-weighted anatomical images were acquired in vivo and from fixed brain samples. Deterministic tractography was used for three-dimensional reconstruction and rendering of major WM tracts. Myelin and neurofilaments staining were used to study the microstructural properties of certain WM tracts. Taking into account prior knowledge on tree shrew neuroanatomy, tractography results, and comparisons to the homologous structures in rodents and primates, an image-based WM atlas of tree shrew brain was constructed, which is available to research community upon request.
WOS关键词MAMMALIAN SUPERIOR COLLICULUS ; CHRONIC PSYCHOSOCIAL STRESS ; LATERAL GENICULATE-NUCLEUS ; TUPAIA-BELANGERI ; HUMAN BRAIN ; INTERLAMINAR CONNECTIONS ; STRIATE CORTEX ; FRONTOPARIETAL CORTEX ; GALAGO-SENEGALENSIS ; PREFRONTAL CORTEX
WOS研究方向Anatomy & Morphology ; Neurosciences & Neurology
语种英语
WOS记录号WOS:000400186400012
资助机构Chinese Ministry of Science and Technology(2011CB707800) ; Chinese Ministry of Science and Technology(2011CB707800) ; Natural Science Foundation of China(81171302 ; Natural Science Foundation of China(81171302 ; 21221064) ; 21221064) ; Chinese Ministry of Science and Technology(2011CB707800) ; Chinese Ministry of Science and Technology(2011CB707800) ; Natural Science Foundation of China(81171302 ; Natural Science Foundation of China(81171302 ; 21221064) ; 21221064)
源URL[http://ir.wipm.ac.cn/handle/112942/11452]  
专题武汉物理与数学研究所_磁共振基础研究部
作者单位1.Chinese Acad Sci, Natl Ctr Magnet Resonance Wuhan, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
2.Xuzhou Med Univ, Xuzhou 221004, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Niu, Hai-chen,Shan, Dai,Wang, Shu-xia,et al. A diffusion tensor imaging atlas of white matter in tree shrew[J]. BRAIN STRUCTURE & FUNCTION,2017,222(4):1733-1751.
APA Niu, Hai-chen,Shan, Dai,Wang, Shu-xia,Dai, Jian-kun,&Lei, Hao.(2017).A diffusion tensor imaging atlas of white matter in tree shrew.BRAIN STRUCTURE & FUNCTION,222(4),1733-1751.
MLA Niu, Hai-chen,et al."A diffusion tensor imaging atlas of white matter in tree shrew".BRAIN STRUCTURE & FUNCTION 222.4(2017):1733-1751.

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来源：武汉物理与数学研究所

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