True four-dimensional analysis of thoracic aortic displacement and distension using model-based segmentation of computed tomography angiography - Weber, Tim; Müller, Tobias; Biesdorf, Andreas; Wörz, Stefan; Rengier, Fabian; Heye, Tobias; Rohr, Karl; Kauczor, Hans-Ulrich; Tengg-Kobligk, Hendrik von (The international journal of cardiovascular imaging, 2014)