摘要
目的 探讨磁敏感加权成像(SWI)技术在弥漫性轴索损伤(DAI)中的临床应用价值。资料与方法搜集临床诊断为DAI的患者31例,均行常规T1WI、T2WI、液体衰减反转恢复(FLAIR)及SWI。结果 在31例患者中,SWI能较常规序列上清楚地更多显示脑内微小出血灶。结论 在DAI患者中,SWI可提供更多的影像信息,在诊断DAI和在治疗方案的制订中具有重要的临床应用价值。
Objective To study the clinical value of SWI in diffuse axonal injury.Materials and Methods Thirty-one cases of clinical definited diffuse axonal injury were examed by T1WI、T2WI、FLAIR and SWI sequences at 3.0T MRI scanner.Results SWI could clearly demonstrated more micro hemorrhage than those at conventional MR sequences.Conclusion SWI can offer more informations in diffuse axonal injury.It is an important clinical method in diagnosis and therapy of diffuse axonal injury.
出处
《临床放射学杂志》
CSCD
北大核心
2010年第11期1449-1451,共3页
Journal of Clinical Radiology
基金
云南省应用基础研究计划项目(编号:2010CD187)
关键词
弥漫性轴索损伤
磁敏感加权成像
脑出血
Diffuse axonal injury Susceptibility weighted imaging Cerebral hemorrhage
