Manifold Learning for Image-Based Gating of Intravascular Ultrasound(IVUS) Pullback Sequences. - Gözde Gül Isgüder; Gözde B. Ünal; Martin Groher; Nassir Navab; Ali Kemal Kalkan; Muzaffer Degertekin; Holger Hetterich; Johannes Rieber (MIAR, 2010)