Intracranial Epileptic Seizures Detection Based on an Optimized Neural Network Classifier

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 机器人应用与理论组

	Intracranial Epileptic Seizures Detection Based on an Optimized Neural Network Classifier
	Gong C(龚晨)2; Liu JH(刘家辉)3; Niu YY(牛云云)3
刊名	Chinese Journal of Electronics
	2021
页码	419-425
英文摘要	Automatic identifification of intracranial electroencephalogram (iEEG) signals has become more and more important in the fifield of medical diagnostics. In this paper, an optimized neural network classififier is proposed based on an improved feature extraction method for the identifification of iEEG epileptic seizures. Four kinds of entropy, Sample entropy, Approximate entropy, Shannon entropy, Log energy entropy are extracted from the database as the feature vectors of Neural network (NN) during the identifification process. Four kinds of classifification tasks, namely Pre-ictal v Post-ictal (CD), Pre-ictal v Epileptic (CE), Post-ictal v Epileptic (DE), Pre-ictal v Post-ictal v Epileptic (CDE), are used to test the effffect of our classifification method. The experimental results show that our algorithm achieves higher performance in all tasks than previous algorithms. The effffect of hidden layer nodes number is investigated by a constructive approach named growth method. We obtain the optimized number ranges of hidden layer nodes for the binary classifification problems CD, CE, DE, and the multitask classifification problem CDE, respectively.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/52199]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_机器人应用与理论组
作者单位	1.School of Artificial Intelligence, University of Chinese Academy of Sciences 2.Institute of Automation, Chinese Academy of Sciences, Beijing 3.School of Information Engineering, China University of Geosciences in Beijing
推荐引用方式 GB/T 7714	Gong C,Liu JH,Niu YY. Intracranial Epileptic Seizures Detection Based on an Optimized Neural Network Classifier[J]. Chinese Journal of Electronics,2021:419-425.
APA	Gong C,Liu JH,&Niu YY.(2021).Intracranial Epileptic Seizures Detection Based on an Optimized Neural Network Classifier.Chinese Journal of Electronics,419-425.
MLA	Gong C,et al."Intracranial Epileptic Seizures Detection Based on an Optimized Neural Network Classifier".Chinese Journal of Electronics (2021):419-425.