Have you ever had a fracture and needed to get an X-ray? You might not have known it at the time, but the process whereby an image was taken of your skeleton is called radiography – it is defined as an imaging technique...
Questions: 210 | Attempts: 10848 | Last updated: Oct 13, 2020
Although there may be other reasons for using calcium tungstate screens in industrial radiography, they are most usually used to:
In this quiz, we’ll be looking at the different imaging techniques in the process of radiography – which uses X-rays among other machines to create images of the internal structures of certain objects. What can you...
Questions: 70 | Attempts: 2215 | Last updated: Dec 5, 2017
What is needed to cause the e-stream to accelerate at an extremely high speed from the cathode to the anode?