Theoretical Computer Science
Optimum polygonal approximation of digitized curves
Pattern Recognition Letters
Mathematical physiology
PHAVer: algorithmic verification of hybrid systems past HyTech
International Journal on Software Tools for Technology Transfer (STTT)
Formal Analysis of Abnormal Excitation in Cardiac Tissue
CMSB '08 Proceedings of the 6th International Conference on Computational Methods in Systems Biology
Learning and detecting emergent behavior in networks of cardiac myocytes
Communications of the ACM - Being Human in the Digital Age
Curvature analysis of cardiac excitation wavefronts
Proceedings of the 9th International Conference on Computational Methods in Systems Biology
A box-based distance between regions for guiding the reachability analysis of spaceex
CAV'12 Proceedings of the 24th international conference on Computer Aided Verification
Approximate bisimulations for sodium channel dynamics
CMSB'12 Proceedings of the 10th international conference on Computational Methods in Systems Biology
Multiple verification in complex biological systems: the bone remodelling case study
Transactions on Computational Systems Biology XIV
Timed Modelling of Gene Networks with Arbitrarily Precise Expression Discretization
Electronic Notes in Theoretical Computer Science (ENTCS)
Curvature Analysis of Cardiac Excitation Wavefronts
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
Hi-index | 0.00 |
A fundamental question in the treatment of cardiac disorders, such as tachycardia and fibrillation, is under what circumstances does such a disorder arise? To answer to this question, we develop a multiaffine hybrid automaton (MHA) cardiac-cell model, and restate the original question as one of identification of the parameter ranges under which the MHA model accurately reproduces the disorder. The MHA model is obtained from the minimal cardiac model of one of the authors (Fenton) by first bringing it into the form of a canonical, genetic regulatory network, and then linearizing its sigmoidal switches, in an optimal way. By leveraging the Rovergene tool for genetic regulatory networks, we are then able to successfully identify the parameter ranges of interest.