第一部门磁共振成像不雅察试验性本身免疫性脑脊髓炎植物模子脑内铁堆积的研讨目标采取3-D加强型T*2加权血管成像(ESWAN)序列不雅察试验性本身免疫性脑脊髓炎（EAE）植物模子脑内病灶铁堆积的情形，为多发性硬化(MS)的铁异常堆积的机制研讨供给根据。
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目的：探讨磁敏感加权成像技术在脑血管畸形诊断中的价值。
Objective To assess the clinical application value of magnetic susceptibility-weighted imaging in cerebral vascular malformations.
目的利用弥散加权成像（DWI）、磁共振血管成像（MRA）对大脑中动脉（MCA）区域TIA进行解剖性定位，评价磁共振对临床实践的指导意义。
Objective To locate transient cerebral ischemic attack (TIA) within MCA territory with MR diffusion-weighted imaging(DWI)and MR angiography(MRA), and to evaluate the role of fMRI in clinic practising.
所有的患者均接受了专门的卒中检查，包括弥散加权成像(DWI)以及临床特点和血管危险因素的详细评估。
All had undergone a dedicated stroke workup including diffusion-weighted imaging (DWI) and a detailed assessment of clinical features and of vascular risk factors.
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