急性外伤性颅内出血低场强MRI的诊断与分析  

The Diagnostic and Analyse of Trauma Hematencephalon on Low Field MRI

作　　者：燕桂新 陈文静 孙亮 卓越 杨建丽 李学栋 

机构地区：[1]新疆五家渠市农六师医院CT/MRI室,新疆五家渠831300

出　　处：《罕少疾病杂志》2012年第4期20-23,共4页Journal of Rare and Uncommon Diseases

摘　　要：目的回顾性分析MRI多种序列检查急性外伤性颅内岀血的特异影像。方法在Siemens Magnetom C!0.35T MRI上用圆极化头部相控阵4通道线圈,选用多序列检查急性外伤性颅内出血各种的影像表现。结果 229例急性外伤中,31例硬膜外出血,22例硬膜下出血,37例蛛网膜下腔岀血,24例脑实质岀血,11例脑室出血。结论合理优选MRI扫描序列FLAIR、EPI和DWI可准确地诊断急性颅内岀血。Objective To review and analyze a set of MR1 sequences for specific images sign of acutely trauma hemorrhage in cranium. Metllods To use Siemens Magnetom C! 0.35T MRI with circular polarization cephalosnme phased array 4 channel coil adoption a set of MRI sequences for acutely trauma hemorrhage in cranium. Results The 229 cases acute craniocerebral trauma, 31 cases extradural hemorrhage, 22 cases subdural hematoma, 37 cases Subarachnoid hemorrhage, 24 cases hematencephalon, ll cases ventricular hemorrhage. Conclusion It can exactly reveal acutely trauma hemorrhage in cranium to use FLAIR, EPI and DWI of MRI scan sequences with logical selection.

关 键 词：磁共振 外伤性颅脑出血 扫描序列 

分 类 号：R74[医药卫生—神经病学与精神病学] R445.2[医药卫生—临床医学]