Noe, Karsten, Kari Tanderup, Jacob Christian Lindegaard, Cai Grau, and Thomas Sørensen. “GPU Accelerated Viscous-Fluid Deformable Registration for Radiotherapy”. DAIMI Report Series 36, no. 583 (January 1, 2007). Accessed January 16, 2021. https://tidsskrift.dk/daimipb/article/view/7221.