A computerized analysis system for vigilance studies

Alpo Värri (Corresponding Author), Kari Hirvonen, Joel Hasan, Pekka Loula, Veikko Häkkinen

Research output: Contribution to journalArticleScientificpeer-review

27 Citations (Scopus)

Abstract

A digital signal analysis system for vigilance studies is presented. The analysis is based on adaptive segmentation, band pass filtering, nonlinear eye movement detection and rule-based decision making. A preliminary evaluation of seven subjects falling asleep showed that the system is able to detect small vigilance fluctuations reliably.
Original languageEnglish
Pages (from-to)113-124
Number of pages12
JournalComputer Methods and Programs in Biomedicine
Volume39
Issue number1-2
DOIs
Publication statusPublished - 1992
MoE publication typeA1 Journal article-refereed

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    Värri, A., Hirvonen, K., Hasan, J., Loula, P., & Häkkinen, V. (1992). A computerized analysis system for vigilance studies. Computer Methods and Programs in Biomedicine, 39(1-2), 113-124. https://doi.org/10.1016/0169-2607(92)90064-E