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Published in 2017 at "Annals of Biomedical Engineering"
DOI: 10.1007/s10439-017-1969-3
Abstract: Abstract Atrial fibrillation is the most common rhythm disorder of the heart associated with a rapid and irregular beating of the upper chambers. Activation mapping remains the gold standard to diagnose and interpret atrial fibrillation.…
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Keywords:
atrial fibrillation;
fibrillation;
activation mapping;
study ... See more keywords
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Published in 2019 at "Heart rhythm"
DOI: 10.1016/j.hrthm.2018.10.010
Abstract: BACKGROUND Activation mapping using noninvasive electrocardiographic imaging (ECGi) has recently been used to describe the physiology of different cardiac abnormalities. These descriptions differ from prior invasive studies, and both methods have not been thoroughly confronted…
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Keywords:
activation mapping;
performance limitations;
activation;
map correlation ... See more keywords
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Published in 2022 at "Europace"
DOI: 10.1093/europace/euac129
Abstract: Abstract Aims Activation mapping of premature atrial complexes (PACs) proves challenging due to interference by mechanical bumping and non-targeted ectopies. This study aims to compare the mapping efficacy, instant success, and long-term recurrence of catheter…
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Keywords:
catheter;
reference;
ablation;
reference approach ... See more keywords
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Published in 2017 at "Journal of Cardiovascular Electrophysiology"
DOI: 10.1111/jce.13260
Abstract: A 55-year-old male was referred to our center for catheter ablation of recurrent episodes of atrial tachycardia (AT). He had congenital heart disease with persistent left superior vena cava, and interatrial septum defect that was…
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Keywords:
activation mapping;
reentry;
high density;
activation ... See more keywords
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2
Published in 2022 at "Radiology"
DOI: 10.1148/radiol.211790
Abstract: Online supplemental material is available for this article.
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Keywords:
bone age;
class activation;
intelligence class;
artificial intelligence ... See more keywords
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Published in 2023 at "Circulation: Arrhythmia and Electrophysiology"
DOI: 10.1161/circep.122.011149
Abstract: Background: The presence of abnormal substrate of left atrium is a predictor of atrial fibrillation (AF) recurrence after pulmonary vein isolation. We aimed to investigate the isochronal late activation mapping to access the abnormal conduction…
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Keywords:
zone;
pulmonary vein;
late activation;
isochronal late ... See more keywords
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Published in 2019 at "Journal of Atrial Fibrillation"
DOI: 10.4022/jafib.2152
Abstract: Following atrial fibrillation (AF) ablation procedures, patients may present with atrial tachycardias (ATs) that show remarkable stability for short periods of time but degenerate in unstable forms right afterwards. In order to map these types…
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Keywords:
atrial tachycardias;
activation mapping;
tachycardias;
selective activation ... See more keywords
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Published in 2022 at "Neurocomputing"
DOI: 10.48550/arxiv.2209.09104
Abstract: Graph convolutional neural network (GCN) has drawn increasing attention and attained good performance in various computer vision tasks, however, there lacks a clear interpretation of GCN's inner mechanism. For standard convolutional neural networks (CNNs), class…
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Keywords:
neural network;
vertex semantic;
class activation;
activation mapping ... See more keywords