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学科主题: 临床医学
题名:
Diffusion tensor imaging in hemorrhagic stroke
作者: Chaudhary, Neeraj1,2; Pandey, Aditya S.1,2; Gemmete, Joseph J.1,2; Hua, Ya2; Huang, Yining3; Gu, Yuxiang4; Xi, Guohua2
关键词: Cerebral hemorrhage ; Diffusion tensor imaging ; Subarachnoid hemorrhage
刊名: EXPERIMENTAL NEUROLOGY
发表日期: 2015-10-01
DOI: 10.1016/j.expneuro12015.05.011
卷: 272, 期:SI, 页:88-96
收录类别: SCI
文章类型: Review
WOS标题词: Science & Technology
类目[WOS]: Neurosciences
研究领域[WOS]: Neurosciences & Neurology
关键词[WOS]: TRAUMATIC BRAIN-INJURY ; WHITE-MATTER INJURY ; EXPERIMENTAL INTRACEREBRAL HEMORRHAGE ; SUBARACHNOID HEMORRHAGE ; CORTICOSPINAL TRACT ; WALLERIAN DEGENERATION ; INTRAVENTRICULAR HEMORRHAGE ; FRACTIONAL ANISOTROPY ; ISCHEMIC-STROKE ; PYRAMIDAL TRACT
英文摘要:

Diffusion tensor imaging (DTI) has evolved considerably over the last decade to now be knocking on the doors of wider clinical applications. There have been several efforts over the last decade to seek valuable and reliable application of DTI in different neurological disorders. The role of DTI in predicting outcomes in patients with brain tumors has been extensively studied and has become a fairly established clinical tool in this scenario. More recently DTI has been applied in mild traumatic brain injury to predict clinical outcomes based on DTI of the white matter tracts. The resolution of white matter fiber tractography based on DTI has improved over the years with increased magnet strength and better tractography post-processing. The role of DTI in hemorrhagic stroke has been studied preliminarily in the scientific literature. There is some evidence that DTI may be efficacious in predicting outcomes of motor function in animal models of intracranial hemorrhage. Only a handful of studies of DTI have been performed in subarachnoid hemorrhage or intraventricular hemorrhage scenarios. In this manuscript we will review the evolution of DTI, the existing evidence for its role in hemorrhagic stroke and discuss possible application of this non-invasive evaluation technique of human cerebral white matter tracts in the future. (C) 2015 Elsevier Inc. All rights reserved.

语种: 英语
所属项目编号: 2014CB541600 ; NS-073595 ; NS-079157 ; NS-084049 ; NS-091545 ; NS-090925
项目资助者: UMHS-PUHSC Joint Institute ; 973 Program
WOS记录号: WOS:000364353700011
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/51459
Appears in Collections:北京大学第一临床医学院_神经内科_期刊论文

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作者单位: 1.Univ Michigan, Dept Radiol, Ann Arbor, MI 48109 USA
2.Univ Michigan, Dept Neurosurg, Ann Arbor, MI 48109 USA
3.Peking Univ, Dept Neurol, Affiliated Hosp 1, Beijing 100871, Peoples R China
4.Fudan Univ, Huashan Hosp, Dept Neurosurg, Shanghai 200433, Peoples R China

Recommended Citation:
Chaudhary, Neeraj,Pandey, Aditya S.,Gemmete, Joseph J.,et al. Diffusion tensor imaging in hemorrhagic stroke[J]. EXPERIMENTAL NEUROLOGY,2015,272(SI):88-96.
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