[1] | ISO Guide to the expression of uncertainty in measurement, 1993 |
[2] | BEUTEL, J, KUNDEL, HL., VAN METTER, RL. Editors: Handbook of medical imaging. Vol. 1: Physics and Psychophysics. SPIE, 2000 |
[3] | CUNNINGHAM, IA. and FENSTER, A. A method for modulation transfer function determination from edge profiles with correction for finite-element differentiation. Med. Phys. 14, 1987, p. 533-537 |
[4] | SPEVAL software package version of Jan. 1995 (H. Karmer of PTB) |
[5] | ILES, WJ. Computation of bremsstrahlung X-ray spectra over an energy range 15 keV to 300 keV. National Radiological Protection Board Report 204, London, HMSO, 1987 |
[6] | HIGGINS, PD. et al. Mass Energy-Transfer and Mass Energy-Absorption Coefficients, Including In-Flight Positron Annihilation for Photon energies 1 keV to 100 MeV. NISTIR 4812, National Institute of Standards and Technology, Gaithersburg USA (1992) |
[7] | BERGER, MJ. and Hubbel, JH. XCOM: Photon Cross Sections Database, NIST Standard Reference Database 8, National Institute of Standards and Technology, Gaithersburg USA |
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М.: Стандартинформ, 2007