Physics-informed neural networks to learn cardiac fiber orientation from multiple electroanatomical maps

1 code implementation • 28 Jan 2022 • Carlos Ruiz Herrera, Thomas Grandits, Gernot Plank, Paris Perdikaris, Francisco Sahli Costabal, Simone Pezzuto

The inverse problem amounts to identifying the conduction velocity tensor of a cardiac propagation model from a set of sparse activation maps.