TY  - RPRT
TI  - Determination of the modulation transfer function (MTF) using a programmable calculator.
AU  - W A Goldsmith
AU  - M L Nusynowitz
PY  - 1971
DO  - 10.2214/ajr.112.4.806
UR  - https://pubmed.ncbi.nlm.nih.gov/5562747/
ID  - 5562747
ER  -