Parameter comparison of white matter diffusion tensor imaging (DTI) in rhesus macaques (Macaca mulatta)
文献类型：期刊论文
| 作者 | Mo Y1; Chao F1; Song M2; Liu CR2; Liu HL3; Qian XY[*]4; Zhao XD[*]5 |
| 刊名 | Zoological Research
 |
| 出版日期 | 2014 |
| 卷号 | 35期号:3页码:182−185 |
| 关键词 | DTI Whiter matter Rhesus macaque |
| 通讯作者 | yu_hualin@163.com ; zxd-9@163.com |
| 合作状况 | 其它 |
| 英文摘要 | In this study, we analyzed diffusion tensor imaging (DTI) results of brain white matter in rhesus macaques (Macaca mulatta) with four different parameter settings and found that the sequence A (b=1 000 s/mm2, spatial resolution=1.25 mm×1.25 mm× 1.25 mm, numbers of direction=33, NSA=3) and B (b=800 s/mm2, spatial resolution=1.25 mm×1.25 mm×1.25 mm, numbers of direction=33, NSA=3) could accurately track coarse fibers. The fractional anisotropy (FA) derived from sequence C (b=1 000s/mm2, spatial resolution=0.55 mm×0.55 mm×2.5 mm, direction number=33, NSA=3) was too fuzzy to be used in tracking white matter fibers. By comparison, the high resolution and the FA with high contrast of gray matter and white matter derived from sequence D (b=800 s/mm2, spatial resolution=1.0 mm×1.0 mm ×1.0 mm, numbers of direction=33, NSA=3) qualified in its application in tracking both thick and thin fibers, making it an optimal DTI setting for rhesus macaques. |
| 收录类别 | 其他 |
| 资助信息 | This work was supported by the 973 Program (2012CBB25503, 2011CB707800). |
| 语种 | 英语 |
| 公开日期 | 2014-06-06 |
| 源URL | [http://159.226.149.42:8088/handle/152453/7893]  |
| 专题 | 昆明动物研究所_认知障碍病理学 昆明动物研究所_动物模型与人类重大疾病机理重点实验室 |
| 作者单位 | 1.Department of Medical Imaging, the First Affiliated Hospital of Kunming Medical University, Kunming 650032, China 2.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China 3.Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China 4.Department of Neurology, the First Yunnan Provincial Hospital, Kunming 650032, China; 5.Laboratory of Primate Neuroscience, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China |
| 推荐引用方式 GB/T 7714 | Mo Y,Chao F,Song M,et al. Parameter comparison of white matter diffusion tensor imaging (DTI) in rhesus macaques (Macaca mulatta)[J]. Zoological Research,2014,35(3):182−185. |
| APA | Mo Y.,Chao F.,Song M.,Liu CR.,Liu HL.,...&Zhao XD[*].(2014).Parameter comparison of white matter diffusion tensor imaging (DTI) in rhesus macaques (Macaca mulatta).Zoological Research,35(3),182−185. |
| MLA | Mo Y,et al."Parameter comparison of white matter diffusion tensor imaging (DTI) in rhesus macaques (Macaca mulatta)".Zoological Research 35.3(2014):182−185. |
入库方式： OAI收割
来源：昆明动物研究所
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