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PubMed · 621571

Minimum detectable gray-scale differences in nuclear medicine images.

F R Whitehead
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Abstract

An analysis of the effects of display-system characteristics upon the image from a nuclear medicine imaging system is presented. Simple, quantitative relationships are developed for calculation of contrast values for a minimum detectable lesion and maximum useful image count densities, from the slope of the D-log E characteristic curves of different films. The results provide a practical aid in the selection of films for various nuclear medicine imaging procedures.

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F R Whitehead. 1978. Minimum detectable gray-scale differences in nuclear medicine images.. https://pubmed.ncbi.nlm.nih.gov/621571/

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