Comparison of high-MTF and reduced-noise radiographic imaging systems

Phillip C. Bunch

doi:10.1117/12.208379

8 May 1995 Comparison of high-MTF and reduced-noise radiographic imaging systems

Phillip C. Bunch

Proceedings Volume 2432, Medical Imaging 1995: Physics of Medical Imaging; (1995) https://doi.org/10.1117/12.208379
Event: Medical Imaging 1995, 1995, San Diego, CA, United States

Abstract

The objective imaging characteristics of a wide range of gandolinium oxysulfide-based, zero- crossover, screen-film combinations are presented and compared. It is shown that complex high-spatial frequency versus low-spatial frequency performance tradeoffs are found among these systems, when these systems are examined in terms of sensitometric response, modulation transfer function, noise equivalent quanta, and detective quantum efficiency.

Citation Download Citation

Phillip C. Bunch "Comparison of high-MTF and reduced-noise radiographic imaging systems", Proc. SPIE 2432, Medical Imaging 1995: Physics of Medical Imaging, (8 May 1995); https://doi.org/10.1117/12.208379

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