References
- Gabel R. A., Roberts R. A. Signals and linear systems. Wiley and Sons, London, New York 1973, Sections 5.6 and 5.7
- Morgan R. H. The frequency response function. Amer. J. Roentgenol. 1962; 88: 175
- Morgan R. H., Bates L. M., Rao G. U. V., Marinaro A. Frequency response characteristics of x-ray films and screens. Amer. J. Roentgenol. 1967; 92: 426
- Rossman K. The measurements of the modulation transfer function of radiographic systems containing fluorescent screens. Phys. in Med. Biol. 1964; 9: 551
- Rossman K., Lubberts G., Cleare H. M. Measurement of the LSF of radiographic systems containing fluorescent screens. J. optical Soc. Amer. 1964; 54: 187
- Villafana T. Modulation transfer function of a finite scanning microdensitometer slit. Med. Phys. 1965; 2: 7