[1]田时雨,薛婷,董芳,等.基于弥散张量成像的原发性失眠患者大脑白质变化[J].中国医学物理学杂志,2021,38(1):51-53.[doi:DOI:10.3969/j.issn.1005-202X.2021.01.009]
 TIAN Shiyu,XUE Ting,DONG Fang,et al.Primary insomniacs white matter abnormalities based on diffusion tensor imaging[J].Chinese Journal of Medical Physics,2021,38(1):51-53.[doi:DOI:10.3969/j.issn.1005-202X.2021.01.009]
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基于弥散张量成像的原发性失眠患者大脑白质变化()
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《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]

卷:
38卷
期数:
2021年第1期
页码:
51-53
栏目:
医学影像物理
出版日期:
2021-01-29

文章信息/Info

Title:
Primary insomniacs white matter abnormalities based on diffusion tensor imaging
文章编号:
1005-202X(2021)01-0051-03
作者:
田时雨1薛婷12董芳1程永欣1崔永婷1谢东东1周弥1胡一婷1李晓健1黄若妍1王紫蕊1喻大华1
1.内蒙古科技大学信息工程学院, 内蒙古 包头 014010; 2.内蒙古科技大学理学院, 内蒙古 包头 014010
Author(s):
TIAN Shiyu1 XUE Ting12 DONG Fang1 CHENG Yongxin1 CUI Yongting1 XIE Dongdong1 ZHOU Mi1 HU Yiting1 LI Xiaojian1 HUANG Ruoyan1 WANG Zirui1 YU Dahua1
1.School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, China 2.School of Science, Inner Mongolia University of Science and Technology, Baotou 014010, China
关键词:
原发性失眠脑白质弥散张量成像基于纤维束示踪的空间统计学方法
Keywords:
Keywords: primary insomnia white matter diffusion tensor imaging tract-based spatial statistics
分类号:
R318;R749.7
DOI:
DOI:10.3969/j.issn.1005-202X.2021.01.009
文献标志码:
A
摘要:
使用基于纤维束示踪的空间统计学方法对原发性失眠患者的弥散张量成像影数据进行分析,探讨其大脑白质变化。结果显示相较于健康对照组,原发性失眠患者的白质连接发生改变,主要表现为前放射冠、胼胝体膝部的各向异性分数降低。进一步的相关分析结果表明胼胝体膝部区域各向异性分数值降低与患者睡眠状况自评量表分数显著负相关。
Abstract:
Abstract: Tract-based spatial statistics was adopted to analyze the diffusion tensor imaging data of primary insomniacs (PI) with an aim to explore the changes in PI patients white matter. Compared to the healthy control group, PI patients white matter underwent successive changes, which were represented by the decrease of fractional anisotropy value in anterior corona radiata and in genu of corpus callosum. Moreover, a correlation analysis showed that the decreased fractional anisotropy value in genu of corpus callosum was negatively correlated with the scores of self-rating scale of sleep in PI patients.

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备注/Memo

备注/Memo:
【收稿日期】2020-09-16 【基金项目】国家自然科学基金(81571753, 81571751, 81871430, 81871426, 61771266, 81401488);内蒙古自治区高等学校青年科技英才支持计划(NJYT-17-B11);内蒙古自然科学基金(2018LH08079, 2019JQ07) 【作者简介】田时雨,硕士,研究方向:医学图像处理,E-mail: tianbao_18@126.com 【通信作者】薛婷,讲师,研究方向:医学图像处理,E-mail: 467320837@qq.com
更新日期/Last Update: 2021-01-29