Coupled electromechanical waves define a heart's function in health and diseases. Optical
mapping of electrical waves using fluorescent labels offers mechanistic insights into cardiac …

Motivated by potential applications in cardiac research, we consider the task of
reconstructing the dynamics within a spatiotemporal chaotic 3D excitable medium from …

Scroll wave dynamics are thought to underlie life-threatening ventricular fibrillation.
However, direct observations of three-dimensional electrical scroll waves remain elusive, as …

Reservoir computing turns out to be a powerful data-driven tool for model-free prediction
and synchronization of chaotic systems. However, recent studies of synchronization using …

Non-invasive assessment of the electrical activation pattern can significantly contribute to
the diagnosis and treatment of cardiac arrhythmias, due to faster and safer diagnosis …

Ventricular fibrillation (VF) is a life-threatening electromechanical dysfunction of the heart
associated with complex spatiotemporal dynamics of electrical excitation and mechanical …

Simplified nonlinear models of biological cells are widely used in computational
electrophysiology. The models reproduce qualitatively many of the characteristics of various …

The inverse mechano-electrical problem in cardiac electrophysiology is the attempt to
reconstruct electrical excitation or action potential wave patterns from the heart's mechanical …

Action potential waves triggering the heart's contractions can be imaged at high spatial and
temporal resolutions across the heart surface using voltage-sensitive optical mapping …

The mechanical contraction of the pumping heart is driven by electrical excitation waves
running across the heart muscle due to the excitable electrophysiology of heart cells. With …