1. Accurate three-dimensional registration of CT, PET, and/or MR images of the brain;Pelizzari;J. Comput. Assisted Tomogr.,1989
2. Integration of multi-modality imaging for use in radiation therapy treatment planning;McShan,1987
3. Is magnetic resonance imaging useful for radiation therapy planning?;Henkelman,1984
4. Correlation of 3D surfaces from multiple modalities in medical imaging;Gamboa-Aldeco,1986
5. Multimodality image registration techniques in medicine;Moshfeghi,1989