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学科主题: 临床医学
题名:
Parcellating the intra-splenium based on the traced fiber from tractography
作者: Gong, GL; Jiang, TZ; Xie, S; Lin, FC; Liu, Y; Jiang, T; Zhang, CS
刊名: COMPUTER VISION FOR BIOMEDICAL IMAGE APPLICATIONS, PROCEEDINGS
发表日期: 2005
卷: 3765, 页:544-550
收录类别: ISTP ; SCI
文章类型: Proceedings Paper
WOS标题词: Science & Technology
类目[WOS]: Computer Science, Artificial Intelligence ; Computer Science, Interdisciplinary Applications ; Computer Science, Theory & Methods ; Engineering, Biomedical ; Radiology, Nuclear Medicine & Medical Imaging
研究领域[WOS]: Computer Science ; Engineering ; Radiology, Nuclear Medicine & Medical Imaging
关键词[WOS]: DIFFUSION-TENSOR MRI ; CORPUS-CALLOSUM ; HUMAN BRAIN ; PATHWAYS ; TRACKING ; TISSUES
英文摘要:

In this paper, we presented an indirect approach which automatically separates the splenium of corpus callosum on mid-sagittal slice of diffusion tensor image (DTI). The callosal fibers were first extracted to decide the corresponding location in the 2D splenium. Using some specific features determined from their geometric properties, the fibers crossing the splenium were clustered into three bundles, which interconnect bilateral temporal, parietal and occipital lobes, respectively. The sub-regions of the splenium were then demarcated by mapping the clusters to the splenium. Similar distribution pattern of these three sub-regions were obtained by applying our method to two real data sets, which indicated the potential applicability of this approach for the further studies of the splenium.

语种: 英语
WOS记录号: WOS:000233357800055
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/60401
Appears in Collections:北京大学第一临床医学院_放射治疗科_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
2.Peking Univ, First Hosp, Dept Radiol, Beijing 100034, Peoples R China

Recommended Citation:
Gong, GL,Jiang, TZ,Xie, S,et al. Parcellating the intra-splenium based on the traced fiber from tractography[J]. COMPUTER VISION FOR BIOMEDICAL IMAGE APPLICATIONS, PROCEEDINGS,2005,3765:544-550.
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