Key result
A proposed stabilized numerical scheme corrects the conduction velocity on coarse grids and converges to the correct solution upon grid refinement.
Population
Computational models of cardiac electrophysiology (bidomain model)
Comparison
Numerical schemes for the bidomain equation… vs Standard finite element and finite difference…
Design
Other
Authors
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May allow accurate coarse-grid cardiac simulations; leaves open clinical validation of stabilized schemes.
A proposed stabilized numerical scheme improves the accuracy of conduction velocity calculations in computational models of cardiac electrophysiology on coarse grids.
Pezzuto et al. (2015) studied Cardiac electrophysiology (bidomain model). Stabilized numerical scheme for the bidomain equation vs. Commonly applied finite element and finite difference techniques was evaluated on Conduction velocity accuracy on coarse grids. A proposed stabilized numerical scheme corrects the conduction velocity on coarse grids and converges to the correct solution upon grid refinement.
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