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Journal of the Korean Neurological Association 1995;13(2): 233-238.
측두엽 간질환자의 간질파 검출시 비전형 전극들간의 효율성 비교
최석문, 변영주, 이 준, 김성민, 김민정, 박미영, 하정상
영남대학교 신경과
Efficacy of Non-standard Surface Electrodes for Detecting ?Epileptiform DLwharges in Patients with Temporal Lobe Epilepsies
Seok Moon Choi, M.D., Yeung Ju Byun, M.D., Soeng Min Kim, M.D., Jun Lee, M.D., Min Jung Kim, M.D., Mee Yeong Park, M.D., Jung Sang Hah, M.D.
Department of Neurology, School of Medicine, Yengnam University Hospital
Abstract
This study was aimed for comparison of efficacy in detecting epileptiform discharges, which was originating from mesiobasal temporal lobe, among the four non-standard non-mvasive skm surface electrodes such as ear lobe(Al/A2), zygomatic(Zl/Z2), surface sphenoidal(SS1/SS2) and true anterior temporal electrode(Tl/T2). The study was performed with simultaneous placement of the nonstandard electrodes including standard electrodes(F7/F8). The resul ts were as follows. Among the non-standard electrodes, zygomatic and true anterior temporal electrodes detected more epileptiform discharges compared to the other two electrodes, although there was no statistical significancy. Compared to the standard electrodes, zygomatic and true anterior temporal electrode showed statistically high significant detecting rate (p