Automatic ECG quality assessment techniques: A systematic review

K van der Bijl, M Elgendi, C Menon - Diagnostics, 2022 - mdpi.com
Cardiovascular diseases are the leading cause of death, globally. Stroke and heart attacks
account for more than 80% of cardiovascular disease-related deaths. To prevent patient …

Quality Assessment for the photoplethysmogram (PPG)

C Orphanidou, C Orphanidou - … in Physiological Monitoring: State of the Art …, 2018 - Springer
The Photoplethysmogram (PPG) is fast becoming the most popular monitoring tool because
of its ease of measurement, via the pulse oximeter, and because of its ability to provide …

Optimal signal quality index for photoplethysmogram signals

M Elgendi - Bioengineering, 2016 - mdpi.com
A photoplethysmogram (PPG) is a noninvasive circulatory signal related to the pulsatile
volume of blood in tissue and is typically collected by pulse oximeters. PPG signals collected …

Signal quality assessment and lightweight QRS detection for wearable ECG SmartVest system

C Liu, X Zhang, L Zhao, F Liu, X Chen… - IEEE Internet of …, 2018 - ieeexplore.ieee.org
Recently, development of wearable and Internet of Things (IoT) technologies enables the
real-time and continuous individual electrocardiogram (ECG) monitoring. In this paper, we …

A review of arrhythmia detection based on electrocardiogram with artificial intelligence

J Liu, Z Li, Y **, Y Liu, C Liu, L Zhao… - Expert review of medical …, 2022 - Taylor & Francis
Introduction With the widespread availability of portable electrocardiogram (ECG) devices,
there will be a surge in ECG diagnoses. Traditional computer-aided diagnosis of arrhythmia …

A novel attentional deep neural network-based assessment method for ECG quality

Y **, Z Li, C Qin, J Liu, Y Liu, L Zhao, C Liu - Biomedical Signal Processing …, 2023 - Elsevier
ECG quality assessment is of great significance to reduce false alarms in automatic
arrhythmia and other cardiovascular diseases diagnoses and reduce the workload of …

ECG signal quality during arrhythmia and its application to false alarm reduction

J Behar, J Oster, Q Li, GD Clifford - IEEE transactions on …, 2013 - ieeexplore.ieee.org
An automated algorithm to assess electrocardiogram (ECG) quality for both normal and
abnormal rhythms is presented for false arrhythmia alarm suppression of intensive care unit …

A machine learning approach to multi-level ECG signal quality classification

Q Li, C Rajagopalan, GD Clifford - Computer methods and programs in …, 2014 - Elsevier
Current electrocardiogram (ECG) signal quality assessment studies have aimed to provide a
two-level classification: clean or noisy. However, clinical usage demands more specific …

Revisiting QRS detection methodologies for portable, wearable, battery-operated, and wireless ECG systems

M Elgendi, B Eskofier, S Dokos, D Abbott - PloS one, 2014 - journals.plos.org
Cardiovascular diseases are the number one cause of death worldwide. Currently, portable
battery-operated systems such as mobile phones with wireless ECG sensors have the …

Fast QRS detection with an optimized knowledge-based method: Evaluation on 11 standard ECG databases

M Elgendi - PloS one, 2013 - journals.plos.org
The current state-of-the-art in automatic QRS detection methods show high robustness and
almost negligible error rates. In return, the methods are usually based on machine-learning …