Author

Christos Tsepas

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Preprint Aug 2026

Physics-Informed Implicit Neural Representations for Improved Myocardial Perfusion MRI Quantification

This work extends the previously proposed PINN framework with spatiotemporal implicit neural representations (INRs) to represent the MR signal as a continuous spatiotemporal function and to improve the accuracy, smoothness, and physical consistency of the PINN model.

Christos Tsepas, Chang Yan, M. Fuetterer et al. · 0 citations