Results 91 to 100 of about 15,606 (250)
A Novel Method for ECG Signal Classification via One-Dimensional Convolutional Neural Network [PDF]
arXiv, 2020 This paper presents an end-to-end ECG signal classification method based on a novel segmentation strategy via 1D Convolutional Neural Networks (CNN) to aid the classification of ECG signals. The ECG segmentation strategy named R-R-R strategy (i.e., retaining ECG data between the R peaks just before and after the current R peak) for segmenting the ...
arxiv
An Event-Driven Compressive Neuromorphic System for Cardiac Arrhythmia Detection [PDF]
arXiv, 2022 Wearable electrocardiograph (ECG) recording and processing systems have been developed to detect cardiac arrhythmia to help prevent heart attacks. Conventional wearable systems, however, suffer from high energy consumption at both circuit and system levels. To overcome the design challenges, this paper proposes an event-driven compressive ECG recording
arxiv
Inter-Patient ECG Classification with Convolutional and Recurrent Neural Networks [PDF]
arXiv, 2018 The recent advances in ECG sensor devices provide opportunities for user self-managed auto-diagnosis and monitoring services over the internet. This imposes the requirements for generic ECG classification methods that are inter-patient and device independent. In this paper, we present our work on using the densely connected convolutional neural network
arxiv
Deep Learning Models for Arrhythmia Classification Using Stacked Time-frequency Scalogram Images from ECG Signals [PDF]
arXiv, 2023 Electrocardiograms (ECGs), a medical monitoring technology recording cardiac activity, are widely used for diagnosing cardiac arrhythmia. The diagnosis is based on the analysis of the deformation of the signal shapes due to irregular heart rates associated with heart diseases. Due to the infeasibility of manual examination of large volumes of ECG data,
arxiv
European Journal of Heart Failure, EarlyView.New anticancer therapies with potential cardiovascular side effects are continuously being introduced into clinical practice, with new and often unexpected toxicities becoming apparent only after clinical introduction. These unknown toxicities should be identified and understood beforehand to better prepare patients and physicians, enabling the ...
Alessandra Ghigo +22 more
wiley +1 more source
European Journal of Heart Failure, EarlyView.Association of clonal haematopoiesis with heart failure incidence and outcomes: A systematic review and meta‐analysis. Clonal haematopoiesis and heart failure: a meta‐analysis. CH, clonal haematopoiesis; CI, confidence interval; HF, heart failure. [Correction added on 15 March 2025, after first online publication: The graphical image was corrected in ...
Paschalis Karakasis +8 more
wiley +1 more source
Incidence of Cardiac Arrhythmia in Chronic Cor Pulmonale with Special Reference to its Etiology
Asian Journal of Medical Sciences, 2013 Objective: to evaluate the incidence of cardiac arrhythmia in chronic cor pulmonale and to focus on the contributing etiological factors. Material & Methods: 35 cases of chronic cor pulmonale were thoroughly examined for the presence of arrhythmia ...
Jadumani Nayak
doaj +1 more source
A Novel Feature Representation for Single-Channel Heartbeat Classification based on Adaptive Fourier Decomposition [PDF]
arXiv, 2019 This paper proposes a novel approach for heartbeat classification from single-lead electrocardiogram (ECG) signals based on the novel adaptive Fourier decomposition (AFD). AFD is a recently developed signal processing tool that provides useful morphological features, referred to as AFD-derived instantaneous frequency (IF) features, that are different ...
arxiv
European Journal of Heart Failure, EarlyView.Risk of heart failure hospitalization in patients with a systemic right ventricle. AF, atrial fibrillation; AtrSO, atrial switch operation; ccTGA, congenitally corrected transposition of the great arteries; D‐TGA, dextro‐transposition of the great arteries; ECG, electrocardiogram; HF, heart failure; HR, hazard ratio; NYHA, New York Heart Association ...
Mohammad Mostafa Ansari Ramandi +15 more
wiley +1 more source
0524: Experience with foetal supraventricular arrhythmias
Archives of Cardiovascular Diseases Supplements, 2015 This study was to review experience and outcomes of supraventricular (SV) arrhythmias in fetus Methods: Cases were divided in groups: SVPB= premature SV beats, NSSVT= non-sustained SV tachycardia, SSVT= sustained SV tachycardia, and AF= atrial flutter.
André Bozio +6 more
openaire +2 more sources