Web: http://arxiv.org/abs/2209.06860

Sept. 16, 2022, 1:14 a.m. | Jan Lebert, Meenakshi Mittal, Jan Christoph

cs.CV updates on arXiv.org arxiv.org

Scroll wave chaos is thought to underlie life-threatening ventricular
fibrillation. However, currently there is no direct way to measure action
potential wave patterns transmurally throughout the thick ventricular heart
muscle. Consequently, direct observation of three-dimensional electrical scroll
wave chaos remains elusive. Here, we study whether it is possible to
reconstruct simulated three-dimensional scroll wave chaos inside a bulk-shaped
excitable medium from two-dimensional observations of the wave dynamics on the
bulk's surface using deep learning. We trained encoding-decoding convolutional
neural networks …

arxiv bio chaos media networks neural networks

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