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1 个结果
  • 简介:Diffuseaxonalinjury(DAI)isaxonalandsmallvesselinjuryproducedbyasuddenaccelerationoftheheadbyanexternalforce,andisamajorcauseofdeathandseveredisability(Paterakisetal.,2000).Prognosisispoorerinpatientswithapparenthemorrhagethaninthosewithout(Paterakisetal.,2000).Therefore,itisimportanttoidentifythepresenceandprecisepositionofhemorrhagicfociforamoreaccuratediagnosis.CTandmagneticresonanceimaging(MRI)havelongbeenappliedinthediagnosis

  • 标签: 磁共振成像 损伤评估 出血性 弥漫性 敏感 加权