title: [Control of the radiation quality in diagnostic x-ray equipment].
abstract: A dependence of effective X-ray energy upon a high voltage amplitude for filters with various thickness is plotted using experimental attenuation curves. An analytical expression for the dependence is also derived. It relates radiation quality with an anode voltage amplitude for the units PYM-20.
mesh_terms: D006801:Humans; D008433:Mathematics; D011786:Quality Control; D011829:Radiation Dosage; D011859:Radiography / Q000295:instrumentation / Q000592:standards*
vernacular_title: K upravleniiu kachestvom izlucheniia v rentgenodiagnosticheskikh apparatakh.