Ключевые слова:
Medical radiography, Diagnosis (medical), Photography, Photographic equipment, Screens (projection), Radiographic film, Sensitometry, Developing (photography), Film speeds, Mammography apparatus, Curvature, Curves (geometry), Velocity, Graphical methods, Shape, Storage, Specimen preparation, Performance testing, Densitometric analysis, Density measurement, Radiation, Exposure time, Testing conditions, Test equipment, X-ray apparatus, Calibration, Mathematical calculations, Formulae (mathematics), Voltage measurement, Accuracy