To cite package ‘RNiftyReg’ in publications use:

Clayden J, Modat M, Presles B, Anthopoulos T, Daga P (2026). RNiftyReg: Image Registration Using the 'NiftyReg' Library. R package version 2.8.5, https://github.com/jonclayden/rniftyreg.

Corresponding BibTeX entry:

  @Manual{,
    title = {RNiftyReg: Image Registration Using the 'NiftyReg'
      Library},
    author = {Jon Clayden and Marc Modat and Benoit Presles and
      Thanasis Anthopoulos and Pankaj Daga},
    year = {2026},
    note = {R package version 2.8.5},
    url = {https://github.com/jonclayden/rniftyreg},
  }