A Zarei, H Beheshti, BM Asl - Biomedical Signal Processing and Control, 2022 - Elsevier
Sleep apnea causes frequent cessation of breathing during sleep. Feature extraction approaches play a key role in the performance of apnea detection algorithms that use single …
Objective. The standard twelve-lead electrocardiogram (ECG) is a widely used tool for monitoring cardiac function and diagnosing cardiac disorders. The development of smaller …
L Mhamdi, O Dammak, F Cottin, IB Dhaou - Biomedicines, 2022 - mdpi.com
The electrocardiogram (ECG) provides essential information about various human cardiac conditions. Several studies have investigated this topic in order to detect cardiac …
A Zarei, BM Asl - Biomedical Signal Processing and Control, 2020 - Elsevier
A novel framework for automatic detection of obstructive sleep apnea (OSA) is introduced in which a symbolic dynamics method, alphabet entropy, along with other well-known features …
Cardiac arrhythmia is a condition where heart beat is irregular. The goal of this paper is to apply deep learning techniques in the diagnosis of cardiac arrhythmia using ECG signals …
A Zarei, BM Asl - Computer Methods and Programs in Biomedicine, 2020 - Elsevier
Background and objective: This paper addresses the automated recognition of obstructive sleep apnea (OSA) from the analysis of single-lead ECG signals. This is one of the most …
Heart rate signal can be used as certain indicator of heart disease. Spectral analysis of heart rate variability (HRV) signal makes it possible to partly separate the low-frequency (LF) …
S Celin, K Vasanth - Journal of Pharmaceutical Sciences and …, 2017 - search.proquest.com
The electrical activity of heart is symbolized with the help of ECG signal. This ECG signal is characterized by different peaks P, QRS, T and U that occur periodically at a particular …
D Petković, Ž Ćojbašić, S Lukić - Expert Systems with Applications, 2013 - Elsevier
Heart rate variability (HRV) parameters can be used as specific indicator of autonomic nervous system (ANS) behavior. ANS, with its main two branches, sympathetic and …