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

Fingerprint

Nonlinear filtering
Eye movements
Signal analysis
Eye Movements
Decision Making
Decision making

Cite this

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
Värri, Alpo ; Hirvonen, Kari ; Hasan, Joel ; Loula, Pekka ; Häkkinen, Veikko. / A computerized analysis system for vigilance studies. In: Computer Methods and Programs in Biomedicine. 1992 ; Vol. 39, No. 1-2. pp. 113-124.
@article{d72ed29f20dc4fc0985c005070f9c6a4,
title = "A computerized analysis system for vigilance studies",
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.",
author = "Alpo V{\"a}rri and Kari Hirvonen and Joel Hasan and Pekka Loula and Veikko H{\"a}kkinen",
note = "Project code: SAI2030",
year = "1992",
doi = "10.1016/0169-2607(92)90064-E",
language = "English",
volume = "39",
pages = "113--124",
journal = "Computer Methods and Programs in Biomedicine",
issn = "0169-2607",
publisher = "Elsevier",
number = "1-2",

}

Värri, A, Hirvonen, K, Hasan, J, Loula, P & Häkkinen, V 1992, 'A computerized analysis system for vigilance studies', Computer Methods and Programs in Biomedicine, vol. 39, no. 1-2, pp. 113-124. https://doi.org/10.1016/0169-2607(92)90064-E

A computerized analysis system for vigilance studies. / Värri, Alpo (Corresponding Author); Hirvonen, Kari; Hasan, Joel; Loula, Pekka; Häkkinen, Veikko.

In: Computer Methods and Programs in Biomedicine, Vol. 39, No. 1-2, 1992, p. 113-124.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - A computerized analysis system for vigilance studies

AU - Värri, Alpo

AU - Hirvonen, Kari

AU - Hasan, Joel

AU - Loula, Pekka

AU - Häkkinen, Veikko

N1 - Project code: SAI2030

PY - 1992

Y1 - 1992

N2 - 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.

AB - 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.

U2 - 10.1016/0169-2607(92)90064-E

DO - 10.1016/0169-2607(92)90064-E

M3 - Article

VL - 39

SP - 113

EP - 124

JO - Computer Methods and Programs in Biomedicine

JF - Computer Methods and Programs in Biomedicine

SN - 0169-2607

IS - 1-2

ER -