摘要
癫痫是常见病,以颞叶癫痫最常见,药物难治性癫痫的术前准确定侧和定位是手术成功的关键。MRI对部分癫痫有很重要的诊断价值,特别是结合脑电图和功能性磁共振成像。但是对于MRI诊断阴性的癫痫病人,PET整体定位系统能解决其定位诊断问题。
Epilepsy is a common disease and temporal lope epilepsy is the most common. It has a key role for the accurate presurgical lateralization and localization of epileptogenic cortical ar,eas in the success of cortical resection for intractable epilepsy. Magnetic resonance imaging(MRI) is a significantly useful tool for the diagnosis of part of epilepsy, especially combined with electroen,cephalograph(EEG) and functional magnetic resonance imaging (fMRI). As for the negative patients with intractable epilepsy diagnosed by MRI, positron emission tomography(PET) can assist lateraliza,tion and localization of epileptogenic focus.
出处
《国外医学（放射医学核医学分册）》
2004年第2期60-63,共4页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
