Østergaard Noe, K. ., Denis De Senneville, B. ., Vindelev Elstrøm, U. ., Tanderup, K. ., & Sangild Sørensen, T. . (2008). Acceleration and validation of optical flow based deformable registration for image-guided radiotherapy. Acta Oncologica, 47(7), 1286–1293. https://doi.org/10.1080/02841860802258760