Body surface potential mapping: contemporary applications and future perspectives

J Bergquist, L Rupp, B Zenger, J Brundage, A Busatto… - Hearts, 2021 - mdpi.com
Body surface potential mapping (BSPM) is a noninvasive modality to assess cardiac
bioelectric activity with a rich history of practical applications for both research and clinical …

Improving generalization by learning geometry-dependent and physics-based reconstruction of image sequences

X Jiang, M Toloubidokhti, J Bergquist… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Deep neural networks have shown promise in image reconstruction tasks, although often on
the premise of large amounts of training data. In this paper, we present a new approach to …

Reconstruction of cardiac position using body surface potentials

JA Bergquist, J Coll-Font, B Zenger, LC Rupp… - Computers in biology …, 2022 - Elsevier
Electrocardiographic imaging (ECGI) is a noninvasive technique to assess the bioelectric
activity of the heart which has been applied to aid in clinical diagnosis and management of …

Uncertainty quantification of the effect of cardiac position variability in the inverse problem of electrocardiographic imaging

JA Bergquist, B Zenger, LC Rupp… - Physiological …, 2023 - iopscience.iop.org
Objective. Electrocardiographic imaging (ECGI) is a functional imaging modality that
consists of two related problems, the forward problem of reconstructing body surface …

Simultaneous multi-heartbeat ecgi solution with a time-varying forward model: a joint inverse formulation

JA Bergquist, J Coll-Font, B Zenger, LC Rupp… - … on Functional Imaging …, 2021 - Springer
Electrocardiographic imaging (ECGI) is an effective tool for noninvasive diagnosis of a range
of cardiac dysfunctions. ECGI leverages a model of how cardiac bioelectric sources appear …

[PDF][PDF] Body Surface Potential Mapping: Contemporary Applications and Future Perspectives. Hearts 2021, 2, 514–542

J Bergquist, L Rupp, B Zenger, J Brundage… - The Application of …, 2021 - core.ac.uk
Body surface potential mapping (BSPM) is a noninvasive modality to assess cardiac
bioelectric activity with a rich history of practical applications for both research and clinical …

A patchwork method to improve the performance of current methods for solving the inverse problem of electrocardiography

O Bouhamama, M Potse, L Bear… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Objective: Noninvasive electrocardiographic imaging (ECGI) reconstructs cardiac electrical
activity from body surface potential measurements. However, current methods have …

Méthodes numériques pour la résolution du problème inverse en électrocardiographie dans le cas d'anomalies structurelles du tissu cardiaque

O Bouhamama - 2022 - theses.hal.science
Le développement continu des méthodes non invasives de cartographie de l'activité
électrique du cœur est motivé par l'espoir général qu'elles puissent être cliniquement utiles …