| Home | E-Submission | Sitemap | Editorial Office |  
top_img
Ann Clin Neurophysiol > Volume 13(2); 2011 > Article
Ann Clin Neurophysiol. 2011; 13(2): 93-96.
Obvious Time Differences in Simultaneous Ictal Recordings withScalp and Subdural Electrodes: One Patient with MesialTemporal Lobe Epilepsy
Dae-lim Koo, Pamela Song, So Young Byun, Jung Hwa Lee, Nam Tae Yoo, Eun Yeon Joo, Dae-Won Seo, Seung Chyul Hong, and Seung Bong Hong
Copyright © 2011 The Korean Society of Clinical Neurophysiology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
ABSTRACT
We present a recordings of 37-year-old woman with simultaneous ictal scalp and subdural electrodes. The ictal rhythmon subdural electrocorticography (ECoG) started earlier (median 24.5 sec) and ended later (median 2.0 sec) compared toictal rhythm on scalp EEG. Eight ictal ECoG recordings were well localized to left temporal area, whereas ictal scalp EEGrecordings were not. Our case shows the obvious timing relations between two recordings, and different electrophysiologicinformation about localization of ictal onset zone.
Key words: Temporal lobe epilepsy, Electroencephalography, Subclinical seizure
TOOLS
PDF Links  PDF Links
Download Citation  Download Citation
  Print
Share:      
METRICS
1,639
View
9
Download
Related article
Editorial Office
Department of Neurology, Seoul National University (SNU) College of Medicine
SMG-SNU Boramae Medical Center
20 Boramaero-5-Gil, Dongjak-Gu, Seoul 07061, Republic of Korea
TEL : +82-2-2266-7238    FAX : +82-2-831-2826   E-mail: acn.journal@e-acn.org
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Society of Clinical Neurophysiology.           Developed in M2PI