Using the Fourth Dimension to Distinguish Between Structures for Anisotropic Diffusion Filtering in 4D CT Perfusion Scans
A. Mendrik, E. Vonken, T. Witkamp, M. Prokop, B. van Ginneken and M. Viergever
Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data 2015;8682:79-87.