Multitaper-based method for automatic k-complex detection in human sleep EEG

作者：

Highlights：

• Method for KC detection in human sleep EEG based on multitaper spectral analysis.

• The time complexity of method is O(N·logN).

• The method was evaluate using a commonly public database, DREAMS.

• Maximum recall of 85.10%; maximum precision of 71.88%.

• The method outperform five existing methods in terms of F1 and F2 scores.

摘要

•Method for KC detection in human sleep EEG based on multitaper spectral analysis.•The time complexity of method is O(N·logN).•The method was evaluate using a commonly public database, DREAMS.•Maximum recall of 85.10%; maximum precision of 71.88%.•The method outperform five existing methods in terms of F1 and F2 scores.

论文关键词：Electroencephalogram,K-complex,Multitaper spectrogram,Sleep study,Spectral analysis

论文评审过程：Received 24 January 2019, Revised 19 January 2020, Accepted 19 February 2020, Available online 26 February 2020, Version of Record 14 March 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113331