中国实用内科杂志2017，Vol.37Issue(11)：972-976,5.DOI:10.19538/j.nk2017110107
磁敏感加权成像诊断中枢神经系统疾病临床应用
Application of susceptibility-weighted imaging in central nervous system diseases
摘要
Abstract
Susceptibility-weighted imaging (SWI) is a new technology to enhance contrast in MRI,which uses magnetic susceptibility difference to generate a unique contrast.It is extremely sensitive in discovering blood metabolites,deoxygenated blood,calcification,iron deposition,et al.It has been generally applied in the diagnosis of some diseases,such as cerebrovascular malformation,cerebrovascular disease,brain trauma,brain neoplasm,neurodegenerative disease,neurologic demyelinating diseases and so on.In the paper,the principle and clinical application of SWI in the central nervous system diseases will be reviewed.关键词
磁敏感加权成像/中枢神经系统疾病/钙化/铁沉积Key words
susceptibility-weighted imaging/central nervous system disease/calcification/iron deposition分类
医药卫生引用本文复制引用
李譞婷,袁俊亮,范慧敏,胡文立..磁敏感加权成像诊断中枢神经系统疾病临床应用[J].中国实用内科杂志,2017,37(11):972-976,5.基金项目
国家自然科学基金(81301016,81271309) （81301016,81271309）
北京市青苗计划基金(QML2015) （QML2015）
