cpstk is a command line interface to manipulate data in Prolate Spheroidal
Coordinates, intended to cardiac (tensor) image processing
If you use this toolkit please reference this paper
Nicolas Toussaint, Christian T. Stoeck, Tobias Schaeffter, Sebastian Kozerke, Maxime Sermesant, Philip G. Batchelor, In vivo human cardiac fibre architecture estimation using shape-based diffusion tensor processing Medical Image Analysis, Volume 17, Issue 8, Dec. 2013