Encoding polysomnographic signals into spike firing rate for sleep staging

Sergio Valadez, Humberto Sossa, Raúl Santiago-Montero, Elizabeth Guevara

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this work, an encoding of polysomnographic signals into a spike firing rate, based on the BSA algorithm, is used as a discriminant feature for sleep stage classification. This proposal obtains a better sleep staging compared with the mean power signals frequency. Furthermore, a comparison of classification results obtained by different algorithms - such as Support Vector Machines, Multilayer Perceptron, Radial Basis Function Network, Naïve Bayes, K-Nearest Neighbors and the decision tree algorithm C4.5 - is reported, demonstrating that Multilayer Perceptron has the best performance.

Original languageEnglish
Title of host publicationPattern Recognition-7th Mexican Conference, MCPR 2015, Proceedings
EditorsJosé Arturo Olvera López, Jesús Ariel Carrasco-Ochoa, José Francisco Martínez-Trinidad, Fazel Famili, Juan Humberto Sossa-Azuela
PublisherSpringer Verlag
Pages282-291
Number of pages10
ISBN (Electronic)9783319192635
DOIs
StatePublished - 2015
Event7th Mexican Conference on Pattern Recognition, MCPR 2015 - Mexico City, Mexico
Duration: 24 Jun 201527 Jun 2015

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9116
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference7th Mexican Conference on Pattern Recognition, MCPR 2015
Country/TerritoryMexico
CityMexico City
Period24/06/1527/06/15

Keywords

  • BSA algorithm
  • Classification
  • EEG
  • EMG
  • EOG
  • Encoding
  • FIR filter
  • Polysomnogram
  • Sleep stages
  • Spike firing rate
  • Spike train

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