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脑磁图在癫痫中的应用

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摘要 癫痫患病率占人群0.5%~1%左右,其中20%为难治性癫痫,即抗癫痫药物治疗无效[1,2],临床上治疗难治性癫痫的方法为局灶性切除癫痫灶,然而,成功的外科切除需要对病灶准确的定位.脑磁图(Magnetoencephalography,MEG)为近20年来进行癫痫定位的一种新方法,本文就MEG在癫痫中的应用作一回顾.
出处 《河北医药》 CAS 2002年第5期429-430,共2页 Hebei Medical Journal
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参考文献14

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