FPGA Implementation of Heart Rate Variability using rPPG and Peak Detection

Malar, E (2023) FPGA Implementation of Heart Rate Variability using rPPG and Peak Detection. In: 2023 International Conference on Intelligent Technologies for Sustainable Electric and Communications Systems (iTech SECOM), Coimbatore, India.

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Abstract

This ground-breaking study introduces a unique method for integrating an Arduino Uno and PYNQ Z2 board to continuously monitor electrocardiogram (ECG) and heart rate variability. The system easily integrates an ECG sensor (AD8232) and uses webcam analysis to do non-invasive Remote Photo-plethysmography (RPPG). Heart rate data is precisely retrieved by examining the green light emission from the subject's face. By using 2nd order bandpass IIR filters to the processing of ECG data from the Arduino, precise signal extraction is made possible. Advanced algorithms are used for additional analysis, notably in identifying R-peaks and deriving insightful information about the subject's heartbeats. The individual's health status is accurately assessed using statistical and machine learning approaches in conjunction with thorough feature extraction. The system enables real-time monitoring of heart rate variability, eliminating theneed for intrusive wired connections and ensuring a seamless user experience.

Item Type: Conference or Workshop Item (Paper)
Subjects: D Electrical and Electronics Engineering > Biomedical Instrumentation
E Electronics and Communication Engineering > Signal Processing
Divisions: Electrical and Electronics Engineering
Depositing User: Users 5 not found.
Date Deposited: 03 May 2024 09:43
Last Modified: 03 May 2024 09:43
URI: https://ir.psgitech.ac.in/id/eprint/454

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