On the Minimal Adequate Sampling Frequency of the Photoplethysmogram for Pulse Rate Monitoring and Heart Rate Variability Analysis in Mobile and Wearable Technology

Recently there has been great interest in photoplethysmogram signal processing. However, its minimally necessary sampling frequency for accurate heart rate variability parameters is ambiguous. In the present paper frequency-modulated 1.067 Hz cosine wave modelled the variable PPG in silico. The five...

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Bibliographic Details
Main Authors: Béres Szabolcs, Holczer Lőrinc, Hejjel László
Format: Article
Published: Sciendo 2019-10-01
Series:Measurement Science Review
Online Access:https://doi.org/10.2478/msr-2019-0030