Evaluation of Dry Electrodes in Canine Heart Rate Monitoring

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Pysyväisosoite

http://hdl.handle.net/10138/298591

Lähdeviite

Virtanen , J , Somppi , S , Tornqvist , H , Jeyhani , V , Fiedler , P , Gizatdinova , Y , Majaranta , P , Väätäjä , H , Cardo , A V , Lekkala , J , Tuukkanen , S , Surakka , V , Vainio , O & Vehkaoja , A 2018 , ' Evaluation of Dry Electrodes in Canine Heart Rate Monitoring ' , Sensors , vol. 18 , no. 6 , 1757 . https://doi.org/10.3390/s18061757

Julkaisun nimi: Evaluation of Dry Electrodes in Canine Heart Rate Monitoring
Tekijä: Virtanen, Juhani; Somppi, Sanni; Tornqvist, Heini; Jeyhani, Vala; Fiedler, Patrique; Gizatdinova, Yulia; Majaranta, Päivi; Väätäjä, Heli; Cardo, Anna Valldeoriola; Lekkala, Jukka; Tuukkanen, Sampo; Surakka, Veikko; Vainio, Outi; Vehkaoja, Antti
Muu tekijä: University of Helsinki, Equine and Small Animal Medicine
University of Helsinki, Departments of Faculty of Veterinary Medicine
University of Helsinki, Departments of Faculty of Veterinary Medicine
University of Helsinki, Outi Vainio / Principal Investigator
Päiväys: 2018-06
Kieli: eng
Sivumäärä: 12
Kuuluu julkaisusarjaan: Sensors
ISSN: 1424-8220
URI: http://hdl.handle.net/10138/298591
Tiivistelmä: The functionality of three dry electrocardiogram electrode constructions was evaluated by measuring canine heart rate during four different behaviors: Standing, sitting, lying and walking. The testing was repeated (n = 9) in each of the 36 scenarios with three dogs. Two of the electrodes were constructed with spring-loaded test pins while the third electrode was a molded polymer electrode with Ag/AgCl coating. During the measurement, a specifically designed harness was used to attach the electrodes to the dogs. The performance of the electrodes was evaluated and compared in terms of heartbeat detection coverage. The effect on the respective heart rate coverage was studied by computing the heart rate coverage from the measured electrocardiogram signal using a pattern-matching algorithm to extract the R-peaks and further the beat-to-beat heart rate. The results show that the overall coverage ratios regarding the electrodes varied between 45-95% in four different activity modes. The lowest coverage was for lying and walking and the highest was for standing and sitting.
Avainsanat: dry electrode
heart rate canine
RATE-VARIABILITY
DOGS
413 Veterinary science
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