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cAPM: Continual AI-assisted pace-mapping with active learning

delete2026-07-30
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OA
AI
D
Dylan O'Hara *
P
Pradeep Bajracharya
C
Casey Meisenzahl
K
Karli Gillette
A
Anton J. Prassl
G
Gernot Plank
S
Saman Nazarian
R
Roderick Tung
J
John L. Sapp
L
Linwei Wang
DOI:10.1016/j.compbiomed.2026.111882delete
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Abstract

Abstract

En 中文
• Continual learning enables AI to accumulate pace-mapping knowledge across patients. • A neural surrogate learns pacing-site-to-electrocardiogram mappings without setup. • Active learning reduces the pacing sites needed to localize ventricular tachycardia. • Knowledge transfer works across heart geometries and different tissue conditions. • The proposed method localizes within 5 mm in 82% of cases using 4.5 pacing sites.
Keywords:
Ventricular tachycardia
Active learning
Meta-learning
Pace-mapping
Localization
Electrocardiogram
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Computers in Biology and Medicine cover
Computers in Biology and Medicine
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6.3
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