Low-power long-term ambulatory electrocardiography monitor of three leads with beat-to-beat heart rate measurement in real time

F Martínez-Suárez, JA García-Limón… - Sensors, 2023 - mdpi.com
A low-power long-term ambulatory ECG monitor was developed for the acquisition, storage
and processing of three simultaneous leads DI, aVF and V2 with a beat-to-beat heart rate …

Real-time detection of pathological cardiac events in the electrocardiogram

I Iliev, V Krasteva, S Tabakov - Physiological measurement, 2007 - iopscience.iop.org
The development of accurate and fast methods for real-time electrocardiogram (ECG)
analysis is mandatory in handheld fully automated monitoring devices for high-risk cardiac …

Improving the QRS detection for one-channel ECG sensor

E Domazet, M Gusev - Technology and Health Care, 2019 - content.iospress.com
We analyzed several QRS detection algorithms in order to build a quality industrial beat
detector, intended for a small, wearable, one channel electrocardiogram sensor with a …

Real time electrocardiogram QRS detection using combined adaptive threshold

II Christov - Biomedical engineering online, 2004 - Springer
Background QRS and ventricular beat detection is a basic procedure for electrocardiogram
(ECG) processing and analysis. Large variety of methods have been proposed and used …

Development of a patch-type electrocardiographic monitor for real time heartbeat detection and heart rate variability analysis

SH Liu, JJ Wang, CH Su, TH Tan - Journal of Medical and Biological …, 2018 - Springer
It is essential to perform real time monitoring of the cardiac and physical activities in patients
with cardiovascular diseases. Thus, the objective of this research was to develop a one-lead …

Design of heart rate variability processor for portable 3-lead ECG monitoring system-on-chip

WC Fang, HC Huang, SY Tseng - Expert Systems with Applications, 2013 - Elsevier
The worldwide population of people over the age of 65 has been predicted to more than
double from 1990 to 2025. Therefore, ubiquitous health-care systems have become an …

Implementation of wavelet-transform-based algorithms in an FPGA for heart rate and rt interval automatic measurements in real time: application in a long-term …

JA García Limón, F Martínez-Suárez… - Micromachines, 2023 - mdpi.com
Cardiovascular diseases are currently the leading cause of death worldwide. Thus, there is
a need for non-invasive ambulatory (Holter) ECG monitors with automatic measurements of …

Performance of a QRS detector on self-collected database using a handheld two-electrode ECG

A Teeramongkonrasmee, P Somboon… - 2017 10th Biomedical …, 2017 - ieeexplore.ieee.org
This paper presents a development of a handheld device for single-channel ambulatory
ECG measurements. Our ECG device is designed for easy-to-use. ECG signal will be …

Prototype of an ambulatory ECG monitoring system with R wave detection in real time based on FPGA

F Martínez-Suárez… - 2019 16th International …, 2019 - ieeexplore.ieee.org
A prototype of an ambulatory ECG monitoring system was developed for the acquisition and
storage of 3 simultaneous leads with an R wave detection algorithm based in the continuous …

A real-time microprocessor QRS detector system with a 1-ms timing accuracy for the measurement of ambulatory HRV

A Ruha, S Sallinen, S Nissila - IEEE Transactions on …, 1997 - ieeexplore.ieee.org
The design, test methods, and results of an ambulatory QRS detector are presented. The
device is intended for the accurate measurement of heart rate variability (HRV) and reliable …