Speaker
Dr
Bernd R. Schlei
(GSI Helmholtzzentrum für Schwerionenforschung GmbH)
Description
One-dimensional (1D) time sequences of spatial, three-dimensional (3D) simulation or image data may implicitly carry dynamical information of their embedded subregions. Continuous hyper-surfaces can be constructed for the full 3+1D data that enclose certain spacetime regions. Here, we demonstrate that such hypersurfaces may be viewed as 3D velocity vector fields, which explicitly characterize dynamically evolving 3D shapes contained in 4D. In particular, we consider the processing of a contrast fluid from tomographic reconstruction of a beating human heart.
Primary author
Dr
Bernd R. Schlei
(GSI Helmholtzzentrum für Schwerionenforschung GmbH)
