دورية أكاديمية
Automatic Identification of Interictal Epileptiform Discharges in Secondary Generalized Epilepsy
| العنوان: | Automatic Identification of Interictal Epileptiform Discharges in Secondary Generalized Epilepsy |
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| المساهمون: | College of Medicine, Dept. of Pediatrics, Won-Du Chang, Ho-Seung Cha, Chany Lee, Hoon-Chul Kang, Chang-Hwan Im, Kang, Hoon Chul |
| بيانات النشر: | Hindawi Publishing Corporation United States |
| سنة النشر: | 2016 |
| الوصف: | Ictal epileptiform discharges (EDs) are characteristic signal patterns of scalp electroencephalogram (EEG) or intracranial EEG (iEEG) recorded from patients with epilepsy, which assist with the diagnosis and characterization of various types of epilepsy. The EEG signal, however, is often recorded from patients with epilepsy for a long period of time, and thus detection and identification of EDs have been a burden on medical doctors. This paper proposes a new method for automatic identification of two types of EDs, repeated sharp-waves (sharps), and runs of sharp-and-slow-waves (SSWs), which helps to pinpoint epileptogenic foci in secondary generalized epilepsy such as Lennox-Gastaut syndrome (LGS). In the experiments with iEEG data acquired from a patient with LGS, our proposed method detected EDs with an accuracy of 93.76% and classified three different signal patterns with a mean classification accuracy of 87.69%, which was significantly higher than that of a conventional wavelet-based method. Our study shows that it is possible to successfully detect and discriminate sharps and SSWs from background EEG activity using our proposed method. ; open |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/octet-stream |
| اللغة: | English |
| تدمد: | 1748-670X 1748-6718 |
| العلاقة: | COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE; J00634; 2006~; ~2005 Journal of Theoretical Medicine; OAK-2016-08398; https://ir.ymlib.yonsei.ac.kr/handle/22282913/153040Test; T201605847; COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE, Vol.2016 : 8701973, 2016 |
| DOI: | 10.1155/2016/8701973 |
| الإتاحة: | https://doi.org/10.1155/2016/8701973Test https://ir.ymlib.yonsei.ac.kr/handle/22282913/153040Test |
| حقوق: | CC BY-NC-ND 2.0 KR ; https://creativecommons.org/licenses/by-nc-nd/2.0/krTest/ |
| رقم الانضمام: | edsbas.46ACC8B2 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 1748670X 17486718 |
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| DOI: | 10.1155/2016/8701973 |