Localization of epileptic foci in Children with childhood absence epilepsy by magnetoencephalography combined with synthetic aperture magnetometry
Xiuxiu Hu
Jingde Dong
Xiaoshan Wang
Ting Wu
Lu Yang
Xiaopeng Lu
摘要：This present study was aimed to investigate the localizable diagnostic value of magnetoencephalography (MEG)combined with synthetic aperture magnetometry (SAM) in childhood absence epilepsy (CAE). Thirteen CAE patients underwent MEG detection at resting state and after hyperventilation, and then the epileptic foci were located by SAM. In the thirteen CAE patients, epileptic foci were found in five cases (38.5％), and they were all located in the bilateral frontal lobe, suggesting that the frontal lobe in some CAE patients may serve as the epileptic foci.Our findings indicate that MEG combined with SAM could be of diagnostic value in localizing the epileptic foci in certain CAE patients.
机标关键词：synthetic aperturechildhood absence epilepsyfrontal lobeCAESAMMEGdetectionstudy
分类号：R742.1(神经病学与精神病学)
资助基金：Nanjing Medical Technology Development Grant(ZKM05033)
论文发表日期：2011-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
英文信息