The concentration of the film processing chemicals and the contact time.The amount of scattered radiation reaching the film.The thickness of the material that the radiation must travel through.The material of the component being radiographed.The distance between the radiation source and the film.The amperage used to generate the x-rays (mA).The voltage potential used to generate the x-rays (KeV).The spectrum of radiation produced by the x-ray generator.
#PULP EXPOSURE X RAY TRIAL#
Properly exposing a radiograph is often a trial and error process, as there are many variables that affect the final radiograph. Some of the variables that affect the density of the radiograph include: Exposure Calculations Exposure Calculations
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