TY - RPRT TI - Digital image processing: effect on detectability of simulated low-contrast radiographic patterns. AU - M Ishida AU - K Doi AU - L N Loo AU - C E Metz AU - J L Lehr PY - 1984 DO - 10.1148/radiology.150.2.6691118 UR - https://pubmed.ncbi.nlm.nih.gov/6691118/ ID - 6691118 ER -