摘要
目的探讨偶极子定位法(DLM)在癫外科中对致灶定位的价值。方法对25例癫病人进行DLM和CT、MRI检查,全部病人行外科手术及术中皮质脑电图(ECoG)描记。结果DLM检查与ECoG结果高度一致,但与CT、MRI检查结果不完全相符。结论DLM是一种新型的无创性致灶定位方法,有助于寻找致灶,提高手术疗效。
objective To evaluate the value of dipole localization method (DLM) in epileptic foci localization. Methods 25 cases with epilepsy were examined by DLM and CT/MRI, all of them were checked up by ECoG in operation and the results were compared. Results The location identified by DLM was identical to that of ECoG, but it is not very identical to that of the CT/MRIs. Conclusion DLM is a new non-invasion method for epileptic foci localization, and is useful in finding the origin of the epilepsy.
出处
《中国微侵袭神经外科杂志》
CAS
2003年第6期263-265,共3页
Chinese Journal of Minimally Invasive Neurosurgery
