Patient‐Specific Lumped‐Parameter Model for Quantifying Vessel‐Specific Remodeling and Predicting Right Ventricular Function in Pulmonary Hypertension

Our results demonstrate that lumped-parameter models can be calibrated to clinical data to quantify vessel-specific remodeling and simulate RV pressure-volume dynamics to provide useful information for distinguishing among different PH phenotypes. This underscores the potential of computational models as noninvasive, clinically feasible tools for assessing in-depth pulmonary vascular and RV function in PH.