TY  - RPRT
TI  - Dose reduction through variable dose CT scanning: optimality of the filtered backprojection algorithm.
AU  - R Stanton
AU  - O Tretiak
PY  - 1983
DO  - 10.1097/00004728-198312000-00021
UR  - https://pubmed.ncbi.nlm.nih.gov/6630634/
ID  - 6630634
ER  -