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SWI联合DWI在早期诊断脑淀粉样血管病及其相关炎症中的价值 被引量:2

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摘要 目的:探讨磁敏感加权成像(susceptibility weighted imaging,SWI)联合扩散加权成像(diffusion weighted imaging,DWI)在早期诊断脑淀粉样血管病(cerebral amyloid angiopathy,CAA)及脑淀粉样血管病相关炎症(cerebral amyloid angiopathy related inflammation,CAA-I)中的价值。方法:回顾性分析39例临床诊断为CAA及CAA-I的病例,查看DWI、SWI及常规磁共振(magnetic resonance,MR)图像进行分析。结果:39例患者均行DWI、SWI及常规MR扫描,包括CAA患者32例和CAA-I患者7例,32例CAA患者中单纯皮层多发微出血18例、皮层合并脑深部多发微出血8例、皮层出血性病变伴微梗死6例。结论:SWI联合DWI有利于早期诊断CAA及CAA-I。
出处 《南通大学学报(医学版)》 2020年第5期476-479,共4页 Journal of Nantong University(Medical sciences)
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