TY  - RPRT
TI  - AAPM tutorial. CT image detail and noise.
AU  - P Sprawls
PY  - 1992
DO  - 10.1148/radiographics.12.5.1529128
UR  - https://pubmed.ncbi.nlm.nih.gov/1529128/
ID  - 1529128
ER  -