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颅脑损伤一、脑挫裂伤医学影像诊断学DepartmentofRadiologyWMC脑挫裂伤;蛛网膜下腔出血颅内积气;线形、凹陷骨折脑挫裂伤(图)医学影像诊断学DepartmentofRadiologyWMC脑挫裂伤(图)二、弥漫性脑损伤•弥漫性脑损伤(diffuseinjuryofbrain)包括弥漫性脑水肿、弥漫性脑肿胀和弥漫性脑白质损伤。医学影像诊断学DepartmentofRadiologyWMC弥漫性轴索损伤(图)医学影像诊断学DepartmentofRadiologyWMC多个点状出血.脑外伤后昏迷.脑萎缩.医学影像诊断学DepartmentofRadiologyWMC左侧额叶皮层下白质.胼胝体.小斑点状出血水肿.三、颅内血肿(一)硬膜外血肿医学影像诊断学DepartmentofRadiologyWMC硬膜外血肿合并骨折2周后密度减低硬膜外血肿(图)医学影像诊断学DepartmentofRadiologyWMC多发硬膜外血肿(图)(二)硬膜下血肿医学影像诊断学DepartmentofRadiologyWMC额顶骨线样骨折.医学影像诊断学DepartmentofRadiologyWMC颅骨骨折、头皮血肿、对冲伤(急性硬膜下血肿)医学影像诊断学DepartmentofRadiologyWMC外伤性颅内积气.多个气泡在蛛网膜下腔.气体来源.颅骨开放性骨折.颅底骨折(副鼻窦、乳突小房).医学影像诊断学DepartmentofRadiologyWMC硬膜下血肿(图)医学影像诊断学DepartmentofRadiologyWMC小脑幕及纵裂硬膜下血肿(图)医学影像诊断学DepartmentofRadiologyWMC等密度硬膜下血肿(图)医学影像诊断学DepartmentofRadiologyWMC亚急性硬膜下血肿(图)医学影像诊断学DepartmentofRadiologyWMC亚急性硬膜下血肿(图)(三)脑内血肿医学影像诊断学DepartmentofRadiologyWMC脑内血肿(图)四、硬膜下积液医学影像诊断学DepartmentofRadiologyWMC硬膜下积液(图)五、脑外伤后遗症•脑软化•脑萎缩•脑穿通畸形囊肿•脑积水影像学表现:脑软化影像学表现:脑萎缩影像学表现:脑积水医学影像诊断学DepartmentofRadiologyWMC脑穿通畸形囊肿(图)医学影像诊断学DepartmentofRadiologyWMC脑血管疾病医学影像诊断学DepartmentofRadiologyWMC一、脑梗死(一)动脉性脑梗死医学影像诊断学DepartmentofRadiologyWMC影像学表现:CT医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC同上病例医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC同上病例医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMCT1WIT2WI医学影像诊断学DepartmentofRadiologyWMC同上病例FLAIRDWIADC医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC(二)腔隙性脑梗死医学影像诊断学DepartmentofRadiologyWMC影像学表现医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC同上病例医学影像诊断学DepartmentofRadiologyWMC二、颅内出血(一)高血压性脑出血医学影像诊断学DepartmentofRadiologyWMC影像学表现:CT•急性期医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC影像学表现:CT•吸收期医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC影像学表现:MRI医学影像诊断学DepartmentofRadiologyWMC(二)蛛网膜下隙出血医学影像诊断学DepartmentofRadiologyWMC影像学表现医学影像诊断学DepartmentofRadiologyWMC影像学表现
本文标题:颅脑疾病阅片
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