Answers are grounded in this paper and cite their sources.
A simple method of evaluating contrast improvement factors and other related quantities has been developed. With this method a water or lucite phantom is imaged with a lead disk on a nonscreen film using a scattered radiation grid with unknown characteristics. The image is then compared with that obtained with the same arrangement but with a calibrated scattered radiation grid. The method described does not need sophisticated instruments and can be used in any department of diagnostic radiology
No takes yet. Share an insight, caveat, or question.
Bengt Nielsen (1980) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: