Their study, titled "ValveFit: An analysis-suitable B-spline-based surface fitting framework for patient-specific modeling of tricuspid valves," introduces ValveFit, a computational framework designed to generate smooth, analysis-ready B-spline surfaces for modeling tricuspid heart valves. The method enables accurate, patient-specific reconstructions from imaging data, improving the fidelity of biomechanical simulations used in clinical assessments. By addressing challenges in surface fitting and mesh quality, ValveFit enhances the reliability of simulations for valve mechanics and disease modeling. The framework supports future advances in personalized diagnostics and surgical planning through robust geometric modeling.