A space-time adaptive method for simulating complex cardiac dynamics.
Publication
, Journal Article
Cherry, EM; Greenside, HS; Henriquez, CS
Published in: Physical review letters
February 2000
For plane-wave and many-spiral states of the experimentally based Luo-Rudy 1 model of heart tissue in large (8 cm square) domains, we show that a space-time-adaptive time-integration algorithm can achieve a factor of 5 reduction in computational effort and memory-but without a reduction in accuracy-when compared to an algorithm using a uniform space-time mesh at the finest resolution. Our results indicate that such an algorithm can be extended straightforwardly to simulate quantitatively three-dimensional electrical dynamics over the whole human heart.
Duke Scholars
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
February 2000
Volume
84
Issue
6
Start / End Page
1343 / 1346
Related Subject Headings
- Models, Cardiovascular
- Humans
- Heart
- General Physics
- Electrophysiology
- Computer Simulation
- Biophysics
- Biophysical Phenomena
- Arrhythmias, Cardiac
- Algorithms
Citation
APA
Chicago
ICMJE
MLA
NLM
Cherry, E. M., Greenside, H. S., & Henriquez, C. S. (2000). A space-time adaptive method for simulating complex cardiac dynamics. Physical Review Letters, 84(6), 1343–1346. https://doi.org/10.1103/physrevlett.84.1343
Cherry, E. M., H. S. Greenside, and C. S. Henriquez. “A space-time adaptive method for simulating complex cardiac dynamics.” Physical Review Letters 84, no. 6 (February 2000): 1343–46. https://doi.org/10.1103/physrevlett.84.1343.
Cherry EM, Greenside HS, Henriquez CS. A space-time adaptive method for simulating complex cardiac dynamics. Physical review letters. 2000 Feb;84(6):1343–6.
Cherry, E. M., et al. “A space-time adaptive method for simulating complex cardiac dynamics.” Physical Review Letters, vol. 84, no. 6, Feb. 2000, pp. 1343–46. Epmc, doi:10.1103/physrevlett.84.1343.
Cherry EM, Greenside HS, Henriquez CS. A space-time adaptive method for simulating complex cardiac dynamics. Physical review letters. 2000 Feb;84(6):1343–1346.
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
February 2000
Volume
84
Issue
6
Start / End Page
1343 / 1346
Related Subject Headings
- Models, Cardiovascular
- Humans
- Heart
- General Physics
- Electrophysiology
- Computer Simulation
- Biophysics
- Biophysical Phenomena
- Arrhythmias, Cardiac
- Algorithms