Consistent Groupwise Non-Rigid Registration for Atlas Construction. - Kanwal K. Bhatia; Joseph V. Hajnal; Basant K. Puri; A. David Edwards; Daniel Rueckert (ISBI, 2004)

Spatial transformation of motion and deformation fields using nonrigid registration. - Anil Rao; Raghavendra Chandrashekara; Gerardo I. Sanchez-Ortiz; Raad Mohiaddin; Paul Aljabar; Joseph V. Hajnal; Basant K. Puri; Daniel Rueckert (IEEE Trans. Medical Imaging, 2004)