Welcome to the home page of NiftyRec Tomographic Reconstruction Toolbox. NiftyRec is developed at the Centre for Medical Image Computing, University College London.

NiftyRec provides routines for Emission and Transmission Tomographic reconstruction. Projection, back-projection and core iterative reconstruction routines are written in the C programming language and computationally intensive functions have a GPU accelerated version based on NVidia CUDA. NiftyRec includes a mex-based Matlab Toolbox and Python extensions.