Multimodal MRI assessment of damage and plasticity caused by status epilepticus in the rat brain

被引:18
作者
Grohn, Olli [1 ]
Sierra, Alejandra
Immonen, Riikka
Laitinen, Teemu
Lehtimaki, Kimmo
Airaksinen, Antti
Hayward, Nick
Nairismagi, Jaak
Lehto, Lauri
Pitkanen, Asla [2 ,3 ]
机构
[1] Univ Eastern Finland, Biomed Imaging Unit, Dept Neurobiol, AI Virtanen Inst Mol Sci,Biomed NMR Res Grp, FI-70211 Kuopio, Finland
[2] Univ Eastern Finland, Epilepsy Res Lab, Dept Neurobiol, AI Virtanen Inst Mol Sci, FI-70211 Kuopio, Finland
[3] Kuopio Univ Hosp, Dept Neurol, SF-70210 Kuopio, Finland
关键词
Arterial spin labeling MRI; Diffusion MRI; Neurodegeneration; Manganese-enhanced MRI; Fractional anisotropy; CEREBRAL-BLOOD-FLOW;
D O I
10.1111/j.1528-1167.2011.03239.x
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Status epilepticus or other brain-damaging insults launch a cascade of events that may lead to the development of epilepsy. MRI techniques available today, including T2- and T-1-weighted imaging, functional MRI, manganese enhanced MRI (MEMRI), arterial spin labeling (ASL), diffusion tensor imaging (DTI), and phase imaging, can detect not only damage caused by status epilepticus but also plastic changes in the brain that occur in response to damage. Optimal balance between damage and recovery processes is a key for planning possible treatments, and noninvasive imaging has the potential to greatly facilitate this process and to make personalized treatment plans possible.
引用
收藏
页码:57 / 60
页数:4
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