Identification of peak V in brainstem auditory evoked potentials with neural networks

J. B.A. Habraken, M. J. van Gils, P. J.M. Cluitmans

Research output: Contribution to journalArticleScientificpeer-review

15 Citations (Scopus)

Abstract

A feature extractor for determining the latency of peak V in brainstem auditory evoked potentials (BAEPs) is presented in this paper. A feature extractor that combines artificial neural networks with an algorithmic approach is presented. It consists of a series of small neural networks that have to make simple decisions. Each neural network decides what part of the input pattern contains the peak, and the algorithm passes that part of the pattern to the next neural network; in this way the size of the input patterns decreases during the process, and the last neural network determines the exact location of the peak. An optimal configuration of neural networks could determine the latencies of peak V in all synthetic evoked potentials correctly. With real evoked potentials, the networks yield results that comply with the opinion of a human expert in 80 ± 6% of the cases.

Original languageEnglish
Pages (from-to)369-380
JournalComputers in Biology and Medicine
Volume23
Issue number5
DOIs
Publication statusPublished - 1 Jan 1993
MoE publication typeA1 Journal article-refereed

Keywords

  • Anaesthetics
  • Auditory evoked potentials
  • Feature extraction
  • Monitoring electroencephalography
  • Neural networks

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