Key result
A graph-based method estimated cardiac activation times with differences of less than 10% compared to monodomain simulations, while being orders of magnitude faster.
Why the study?
Does a graph-based method accurately and efficiently estimate cardiac activation times compared to monodomain simulations in a rabbit ventricular model?
Does a graph-based method accurately and efficiently estimate cardiac activation times compared to monodomain simulations in a rabbit ventricular model?
A novel graph-based method provides a computationally efficient alternative to monodomain simulations for estimating cardiac activation times with less than 10% error.
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May speed animal-model simulations; leaves open human validation before any clinical use.
Wallman et al. (2012) studied Cardiac electrophysiological behavior. Graph-based method vs. Monodomain simulations was evaluated on Activation times. A graph-based method estimated cardiac activation times with differences of less than 10% compared to monodomain simulations, while being orders of magnitude faster.
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