2020
DOI: 10.1186/s42444-020-00027-3
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A deep learning model to predict recurrence of atrial fibrillation after pulmonary vein isolation

Abstract: Background and Objectives The efficacy of radiofrequency catheter ablation (RFCA) in atrial fibrillation (AF) is well established. The standard approach to RFCA in AF is pulmonary vein isolation (PVI). However, a large proportion of patients experiences recurrence of atrial tachyarrhythmia. The purpose of this study is to find out whether the AI model can assess AF recurrence in patients who underwent PVI. Materials and methods This study was a retrospective cohort study that enrolled consecutive patients who… Show more

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Cited by 8 publications
(3 citation statements)
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“…Predicting RFCA outcomes from imaging data is a challenging task, as shown by Kim et al, who predicted AF recurrence post-RFCA with a 0.61 accuracy from a CNN which used a combination of MRI data and patient demographics ( Kim et al, 2020 ). Moreover, Roney et al applied machine learning to predict in silico AF recurrence after multiple ablation strategies ( Roney et al, 2018 ; Roney et al, 2020 ).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Predicting RFCA outcomes from imaging data is a challenging task, as shown by Kim et al, who predicted AF recurrence post-RFCA with a 0.61 accuracy from a CNN which used a combination of MRI data and patient demographics ( Kim et al, 2020 ). Moreover, Roney et al applied machine learning to predict in silico AF recurrence after multiple ablation strategies ( Roney et al, 2018 ; Roney et al, 2020 ).…”
Section: Discussionmentioning
confidence: 99%
“…With the recent rise of artificial intelligence (AI), machine and deep learning (DL) have been applied to patient medical imaging data and computational cardiac modelling with the aim to develop more effective RFCA treatments. The applications of AI include predicting AF reoccurrence post-RFCA and the origins of AF triggers and ablation ( Kim et al, 2020 ; Liu et al, 2020 ; Firouznia et al, 2021 ; Roney et al, 2022 ). Furthermore, Luongo et al have applied machine learning to predict AF ablation targets, but used 12-lead ECG data instead of medical imaging ( Luongo et al, 2021 ).…”
Section: Introductionmentioning
confidence: 99%
“…Atrial fibrillation (AF) is a common arrhythmia in which the incidence rate increases with age [1,2]. To date, ablation has become one of the most effective methods for the treatment of AF, and circular pulmonary vein vestibular isolation is its basic operation [3]. The forms of ablation energy include radio frequency, freezing, and pulsed electric field.…”
Section: Introductionmentioning
confidence: 99%