A reduced-order model based on proper orthogonal decomposition (POD) is proposed for the bidomain equations of cardiac electrophysiology. Its accuracy is assessed through electrocardiograms in various configurations, including myocardium infarctions and long-time simulations. We show in particular that a restitution curve can efficiently be approximated by this approach. The reduced-order model...

introduction: treatment of supraventricular arrhythmia includes wide range of medical interventions. herbal remedies are suitable alternatives for synthetic drugs due to their availability, minimal side effects and lower price. pharmacological studies and traditional medical literature point to the cardiovascular effects of the artemisia absinthium l. from compositae family of plants. methods: ...

background and aims: charcot marie tooth disease (cmt) is the most prevalent hereditary neuropathy and its frequency is 1 in 2500. cmt is a heterogeneous disease and has different clinical symptoms. the prevalence of cmt and involved genes differ in different countries. cmt patients experience considerable sleep problems and a higher risk of decreased quality of life. in this work it was aimed ...