A variational approach to sparse model error estimation in cardiac electrophysiological imaging

Mathematics

• Model Error 100%
• Cardiac 95%
• Imaging 82%
• Variational Approach 82%
• Error Estimation 81%
• Electrocardiogram 56%
• Error Correction Model 30%
• Inverse Problem 29%
• Action Potential 27%
• Variational Approximation 26%
• Ill-posedness 22%
• Ill-posed Problem 19%
• Quantify 19%
• Model 18%
• Uncertainty 15%
• Knowledge 14%
• Experiment 14%
• Unknown 12%
• Modeling 12%
• Formulation 11%
• Norm 11%
• Demonstrate 11%

Engineering & Materials Science

• Error analysis 69%
• Imaging techniques 57%
• Inverse problems 20%
• Electrocardiography 18%
• Error correction 9%
• Uncertainty 5%
• Experiments 3%