SAMPLE ENTROPY ANALYSIS OF HEART RATE VARIABILITY IN RR INTERVAL DETECTION
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Entropy is a robust method that is able to measure irregularities or the generalbehavior of the complex time series which could be continuously interact with manydifferent and independent factors in time. This study aimed to investigate thesample entropy measurement of heart rate variability (HRV) for evaluating of 50Hzinterference and baseline wander (BW) noise effects on RR interval. Three differentsynthetic electrocardiogram (ECG) signals were recorded using the simulatordevice. Sample Entropy (SampEn) values of full length and windowed length of datawere calculated to track and identify RR intervals. It was found that adult normalsinus rhythm (NSR) signal without noise had the most regular and consistent resultswhile adult ECG signal with BW noisy had the most irregular and inconsistentresults. Furthermore, the BW noisy had more effect on irregularity ECG signal than50 Hz interference. Consequently, the SampEn provided the measurement ofirregularity and randomness of ECG data. However, it was found that thedetermination of RR intervals for classification and decision support systems wasnot practical in real-time analysis of HRV from raw ECG recordings because of noisyaffect.
Açıklama
Anahtar Kelimeler
Fizyoloji, Kalp ve Kalp Damar Sistemi, Biyofizik, İstatistik ve Olasılık
Kaynak
Mühendislik Bilimleri ve Tasarım Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
8
Sayı
3
