title: Heart-valve occluder dynamics: scientific analysis of cine-radiographic images.
mesh_terms: D001696:Biomechanical Phenomena; D002932:Cineangiography; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D011474:Prosthesis Design