TY  - RPRT
TI  - Maximum likelihood preprocessing for improved filtered back-projection reconstructions.
AU  - T J Hebert
AU  - S S Gopal
DO  - 10.1097/00004728-199403000-00023
UR  - https://pubmed.ncbi.nlm.nih.gov/8126284/
ID  - 8126284
ER  -