Fig. 1From: Multi-objective optimization of coronary stent using Kriging surrogate modelBalloon-stent system model and design variables: W i, i = 1, …, 5, T and L, where W i is the width of struts, T is the thickness of stent, L is the length of balloon. Four POIs used to validate the FEA simulation for radial recoil calculationBack to article page