A Two-Stage Model Identification Method for Simulation of Electrical Wave Propagation in Heart Tissue

• Published in: IEEE access Vol. 8; pp. 123524 - 123535
• Main Authors: Hu, Zhiyong, Du, Yuncheng, Du, Dongping
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Cardiac model; Cardiac tissue; Computational modeling; ensemble Kalman Filter; Heart; Identification methods; Ion channels; Kalman filters; Mathematical model; Membrane potentials; Membranes; model calibration; Modelling; Optimization; Parameter estimation; Predictive models; Simulation; stochastic optimization; Wave propagation

Computer modeling and simulation is fast-moving towards clinical applications to advance cardiac diagnosis and aid treatment planning. As cardiac models become more popular and useful, the need to tailor these models for individual subjects has grown. Therefore, model identification becomes an impor...