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Updated: Apr 16, 2026

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
Comparative analysis of diagnostic 12-lead electrocardiography and 3-dimensional noninvasive mapping
Kevin Ming Wei Leong1, Phang Boon Lim1, Prapa Kanagaratnam1
1Department of Cardiology, International Centre for Circulatory Health, St Mary's Hospital, Praed Street, Paddington, London W2 1NY, UK.
Abstract:
The clinical utility of noninvasive electrocardiographic imaging has been demonstrated in a variety of conditions. It has recently been shown to have superior predictive accuracy and higher clinical value than validated 12-lead electrogram algorithms in the localization of arrhythmias arising from the ventricular outflow tract, and displays similar potential in other conditions.
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