Results 31 to 40 of about 183,110 (349)
ATRIAL FIBRILLATION DETECTION ON ELECTROCARDIOGRAMS WITH CONVOLUTIONAL NEURAL NETWORKS
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2019 In this paper, we present our research which confirms the suitability of the convolutional neural network usage for the classification of single-lead ECG recordings.
Viktor Kifer +2 more
doaj +1 more source
Sinus node dysfunction after repair of partial anomalous pulmonary venous connection [PDF]
, 2008 ObjectivesSinus node dysfunction is known as a major complication after repair of partial anomalous pulmonary venous connection. We retrospectively analyzed the results of the atrial wall flap technique compared with the results of patch repair or direct
Okada, Kenji +5 more
core +1 more source
Indian Heart Journal, 2013 A 68-year-old woman with a history of dilated non-ischemic cardiomyopathy presented with syncope. The index ECG showed sinus rhythm with left bundle branch block.
Bharat K. Kantharia, Arti N. Shah
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Rapidly detecting disorder in rhythmic biological signals: A spectral entropy measure to identify cardiac arrhythmias [PDF]
Phys. Rev. E 79, 011915 (2009), 2008 We consider the use of a running measure of power spectrum disorder to distinguish between the normal sinus rhythm of the heart and two forms of cardiac arrhythmia: atrial fibrillation and atrial flutter. This spectral entropy measure is motivated by characteristic differences in the spectra of beat timings during the three rhythms.
arxiv +1 more source
Frontiers in Cardiovascular Medicine, 2023 BackgroundAtrial fibrillation (AF) is associated with cardiac structural and functional remodeling. We investigated the left atrial (LA) and left ventricular (LV) changes in AF subtypes by using two-dimensional echocardiography strain techniques ...
Shirui Lu +7 more
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Arrhythmia Classification from the Abductive Interpretation of Short Single-Lead ECG Records [PDF]
Proceedings of the 2017 Computing in cardiology conference (CinC)
(pp. 1-4). IEEE, 2017 In this work we propose a new method for the rhythm classification of short single-lead ECG records, using a set of high-level and clinically meaningful features provided by the abductive interpretation of the records. These features include morphological and rhythm-related features that are used to build two classifiers: one that evaluates the record ...
arxiv +1 more source
The Iraqi Journal of Medical Sciences, 2021 Background: Atrial flutter is a common arrhythmia in structurally normal or abnormal heart. The electrocardiographic features of it can be mistaken for sinus tachycardia or supraventricular tachycardia.
Amar Alhamdi
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Electrical injury - induced atrial fibrillation [PDF]
Vojnosanitetski Pregled, 2022 Introduction. An electrical injury can cause various cardiac arrhythmias, such as asystole, ventricular fibrillation, sinus tachycardia, and heart blocks. However, it rarely causes atrial fibrillation (AF). Case report.
Stojanović Milovan +3 more
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Electrophysiological effects of diltiazem in chronic bifascicular block
Journal of Medical and Scientific Research, 2017 Background: Literature on diltiazem in intraventricular conduction defects is meagre. We studied effects and safety of diltiazem in chronic bifascicular block using His-bundle electrocardiography and pacing.
Ajaz A, Khalid Mohiud, Syed Manzoor
doaj +1 more source
BMC Medical Imaging, 2021 Background Evidence of diastolic dysfunction (DD) required for the diagnosis of heart failure with preserved ejection fraction (HFpEF) is elusive in atrial fibrillation (AF).
Assaf Ben-Arzi +8 more
doaj +1 more source