TY  - RPRT
TI  - On the optimality of the filtered backprojection algorithm.
AU  - K M Hanson
PY  - 1980
DO  - 10.1097/00004728-198006000-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/7372867/
ID  - 7372867
ER  -