Diffuse axonal injury after traumatic cerebral microbleeds: an evaluation of imaging techniques.
Diffuse axonal injury after traumatic cerebral microbleeds: an evaluation of imaging techniques.
复制标题
DOI:
10.4103/1673-5374.135330
复制
发表时间:
2014-06-15
影响因子:
6.1
通讯作者:
Tian Y
中科院分区:
文献类型:
--
作者:
Liu J;Kou Z;Tian Y
Previous neuropathological studies regarding traumatic brain injury have primarily focused on changes in large structures, for example, the clinical prognosis after cerebral contusion, intracerebral hematoma, and epidural and subdural hematoma. In fact, many smaller injuries can also lead to severe neurological disorders. For example, cerebral microbleeds result in the dysfunction of adjacent neurons and the disassociation between cortex and subcortical structures. These tiny changes cannot be adequately visualized on CT or conventional MRI. In contrast, gradient echo sequence-based susceptibility-weighted imaging is very sensitive to blood metabolites and microbleeds, and can be used to evaluate traumatic cerebral microbleeds with high sensitivity and accuracy. Cerebral microbleed can be considered as an important imaging marker for diffuse axonal injury with potential relevance for prognosis. For this reason, based on experimental and clinical studies, this study reviews the role of imaging data showing traumatic cerebral microbleeds in the evaluation of cerebral neuronal injury and neurofunctional loss.
登录
查看更多内容
影响因子:
--
作者:
Li Q;Wei L;Xie Y;Zhang K;Liu L;Zhu D;Jiao J;Chen Y;Yan S;Liu G;Mei L
通讯作者:
Mei L
影响因子:
4.4
作者:
Haacke, E. M.;Tang, J.;Neelavalli, J.;Cheng, Y. C. N.
通讯作者:
Cheng, Y. C. N.
影响因子:
2.8
作者:
Gao, Xinghong;Jia, Renyong;Cheng, Anchun
通讯作者:
Cheng, Anchun
DOI:
10.1007/978-3-642-40763-5_83
发表时间:
2013
期刊:
LECTURE NOTES IN ARTIFICIAL INTELLIGENCE
影响因子:
--
作者:
Jiang, Xi;Zhu, Dajiang;Li, Kaiming;Zhang, Tuo;Shen, Dinggang;Guo, Lei;Liu, Tianming
通讯作者:
Liu, Tianming
影响因子:
4.9
作者:
Fu, Yanyan;He, Qingguo;Cheng, Jiangong
通讯作者:
Cheng, Jiangong