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arXiv 2103.08467cs.LGeess.SP
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基于EEG特征的抑郁症检测方法

Ensemble approach for detection of depression using EEG features

iCV Lab, University of Tartu(塔尔图大学 iCV 实验室);Biosignal Processing Laboratory, Tallinn University of Technology(塔林理工大学生物信号处理实验室);Yildiz Technical University(耶尔德兹技术大学)

Egils Avots, Klavs Jermakovs, Maie Bachmann, Laura Paeske, Cagri Ozcinar, Gholamreza Anbarjafari

摘要:

抑郁症是一个严重影响个人健康并对社会造成负面社会和经济影响的公共卫生问题。为了提高人们对这些问题的认识,该出版物旨在确定是否可以从脑电图(EEG)信号中确定抑郁症的长期影响。本文包含使用线性(相对频带功率,APV,SASI)和非线性(HFD,LZC,DFA)EEG特征训练的SVM,LDA,NB,kNN和D3二进制分类器的准确性比较。年龄和性别匹配的数据集包括10名健康受试者和10名在其一生中的某个时间点诊断为抑郁症的受试者。所提出的几个特征选择和分类器组合达到了90%的准确度,其中所有模型使用10倍交叉验证进行评估,并使用随机样本排列进行100次重复的平均值。

英文摘要:

Depression is a public health issue which severely affects one's well being and cause negative social and economic effect for society. To rise awareness of these problems, this publication aims to determine if long lasting effects of depression can be determined from electoencephalographic (EEG) signals. The article contains accuracy comparison for SVM, LDA, NB, kNN and D3 binary classifiers which were trained using linear (relative band powers, APV, SASI) and non-linear (HFD, LZC, DFA) EEG features. The age and gender matched dataset consisted of 10 healthy subjects and 10 subjects with depression diagnosis at some point in their lifetime. Several of the proposed feature selection and classifier combinations reached accuracy of 90% where all models where evaluated using 10-fold cross validation and averaged over 100 repetitions with random sample permutations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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