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fibrillation (AF) from sinus rhythm (SR). Methods : We used 1-min ECG segments with RR intervals with either AF (32,141 segments) or SR (32,769 segments) from the publicly available Physionet Long-Term Atrial ...
half of cases when it presents in paroxysmal form. We investigated whether the arrhythmogenic substrate present between the episodes of paroxysmal atrial fibrillation (PAF) can be detected using ...
to efficiently select highly discriminative variables between physiological states, here a normal sinus rhythm or atrial fibrillation . We generate induced variables using the first ten time derivatives of an RR ...
Objective Detecting paroxysmal atrial fibrillation in patients with ischemic stroke presenting in sinus rhythm is difficult because such episodes are often short, and they are also frequently ...
and methods for the detection of AF. In this paper, we propose a low computational cost classification model for robust detection of AF episodes in ECG signals, using RR intervals of the ECG signals and feeding ...
detects pAF more sensitively than 24-hour Holter ECG, and tested whether examining RR interval dynamics on short-term ECG recordings using an automated screening algorithm (ASA) for pAF detection ...
.t003 4 Conclusion and discussion We conclude that an accurate detection method for atrial fibrillation events based on the RR interval measured from an ECG signal was proposed in this paper ...
activity of the atria is essential for diagnosis and guiding (ablation) therapy of atrial fibrillation (AF). Atrial electrical activity in clinical practice can be measured using body surface ...
subset of subjects in class 3, the RR - Interval variation is used . Patients with atrial fibrillation have greater variation in their heartbeats than class 3 subjects [43, 51]. Accordingly, subjects with RR ...
, atrial fibrillation ; CF, contact force; CI, confidence interval ; OS, observational studies; RCT, randomized control trial; RR , relative risk. Incidence of repeat ablation Overall, in eight studies ...
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