Electrocardiogram heartbeat classification based on a deep convolutional neural network and focal loss

TF Romdhane, MA Pr - Computers in Biology and Medicine, 2020 - Elsevier
The electrocardiogram (ECG) is an effective tool for cardiovascular disease diagnosis and
arrhythmia detection. Most methods proposed in the literature include the following steps: 1) …

Horizons in single-lead ECG analysis from devices to data

A Abdou, S Krishnan - Frontiers in Signal Processing, 2022 - frontiersin.org
Single-lead wearable electrocardiographic (ECG) devices for remote monitoring are
emerging as critical components of the viability of long-term continuous health and wellness …

Enhancing dynamic ECG heartbeat classification with lightweight transformer model

L Meng, W Tan, J Ma, R Wang, X Yin… - Artificial Intelligence in …, 2022 - Elsevier
Arrhythmia is a common class of Cardiovascular disease which is the cause for over 31% of
all death over the world, according to WHOs' report. Automatic detection and classification of …

A review on atrial fibrillation detection from ambulatory ECG

C Ma, Z **ao, L Zhao, S Biton, JA Behar… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Atrial fibrillation (AF) is a prevalent clinical arrhythmia disease and is an important cause of
stroke, heart failure, and sudden death. Due to the insidious onset and no obvious clinical …

Arrhythmia classification from single-lead ECG signals using the inter-patient paradigm

FM Dias, HLM Monteiro, TW Cabral, R Naji… - Computer Methods and …, 2021 - Elsevier
Background and objectives: Arrhythmia is a heart disease characterized by the change in
the regularity of the heartbeat. Since this disorder can occur sporadically, Holter devices are …

QRS complex detection using novel deep learning neural networks

W Cai, D Hu - IEEE Access, 2020 - ieeexplore.ieee.org
Objective: Accurate QRS complex detection is essential for electrocardiography (ECG)
diagnosis. Many proposed algorithms don't perform satisfactorily on noisy and arrhythmia …

Robust R-peak detection in low-quality holter ECGs using 1D convolutional neural network

MU Zahid, S Kiranyaz, T Ince… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: Noise and low quality of ECG signals acquired from Holter or wearable devices
deteriorate the accuracy and robustness of R-peak detection algorithms. This paper …

Robust peak detection for holter ECGs by self-organized operational neural networks

M Gabbouj, S Kiranyaz, J Malik… - … on Neural Networks …, 2022 - ieeexplore.ieee.org
Although numerous R-peak detectors have been proposed in the literature, their robustness
and performance levels may significantly deteriorate in low-quality and noisy signals …

Blind ECG restoration by operational cycle-GANs

S Kiranyaz, OC Devecioglu, T Ince… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Objective: ECG recordings often suffer from a set of artifacts with varying types, severities,
and durations, and this makes an accurate diagnosis by machines or medical doctors …

RPnet: A Deep Learning approach for robust R Peak detection in noisy ECG

S Vijayarangan, R Vignesh… - 2020 42nd annual …, 2020 - ieeexplore.ieee.org
Automatic detection of R-peaks in an Electrocardiogram signal is crucial in a multitude of
applications including Heart Rate Variability (HRV) analysis and Cardio Vascular Disease …