Question

I'm wandering firstly how the number of photons affect the contrast and density of the image? Secondly how the voltage, tube current, target material and filter affect the image and the contrast and density. That is simply it. I am not asking how these factors affect the production of x rays, what I am asking is how these factors affect the x rays absorption through matter and consequent production of an image on the film? I don't understand what you mean I have clearly stated image in my question above. I am asking about the X ray image.

Answer 1

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