Computer simulations to improve reality: A novel paradigm for interventional procedure planning

Key Points Pre‐procedure computer simulation can help to determine the optimal transcatheter heart valve size and implantation depth for patients undergoing transcatheter aortic valve replacement. Computer simulation may be especially beneficial for patients with challenging anatomy, who are at the highest risk for paravalvular leak and conduction abnormalities. Computer simulation may also help with planning left atrial appendage occlusion and percutaneous coronary intervention.