Analysis of Mitral Valve Motion in 4D Transesophageal Echocardiography for Transcatheter Aortic Valve Implantation. - Frank M. Weber; Thomas Stehle; Irina Wächter-Stehle; Michael Götz; Jochen Peters; Sabine Mollus; Jan Balzer; Malte Kelm; Jürgen Weese (STACOM, 2014)