TY  - RPRT
TI  - Distance-driven projection and backprojection in three dimensions.
AU  - Bruno De Man
AU  - Samit Basu
PY  - 2004
DO  - 10.1088/0031-9155/49/11/024
UR  - https://pubmed.ncbi.nlm.nih.gov/15248590/
ID  - 15248590
ER  -