title: Tools and Techniques - Clinical: Fluoroscopic balloon sizing of the aortic annulus before transcatheter aortic valve replacement (TAVR) - follow the "right cusp rule".
authors.affiliation: Department of Cardiovascular Diseases, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.
authors.forename: Anupama
authors.initials: A
authors.lastname: Shivaraju
authors.forename: Christian
authors.initials: C
authors.lastname: Thilo
authors.forename: Ilka
authors.initials: I
authors.lastname: Ott
authors.forename: Patrick N
authors.initials: PN
authors.lastname: Mayr
authors.forename: Heribert
authors.initials: H
authors.lastname: Schunkert
authors.forename: Wolfgang
authors.initials: W
authors.lastname: von Scheidt
authors.forename: Martin
authors.initials: M
authors.lastname: Thoenes
authors.forename: Robert
authors.initials: R
authors.lastname: Byrne
authors.forename: Adnan
authors.initials: A
authors.lastname: Kastrati
authors.forename: Albert M
authors.initials: AM
authors.lastname: Kasel
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000503:physiopathology; D063126:Balloon Valvuloplasty; D006328:Cardiac Catheterization / Q000295:instrumentation* / Q000379:methods; D005471:Fluoroscopy; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation* / Q000379:methods; D006439:Hemodynamics; D006801:Humans; D011237:Predictive Value of Tests; D011474:Prosthesis Design; D015641:Radiography, Interventional / Q000379:methods