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Intensifying Screens

History Of Intensifying Screens. First developed by Thomas EdisonCalcium tungstate was used as the phosphorConverted x-rays to ultraviolet-blue lightFirst screens were flawed in designScreen design was perfected in the 1920's. What Is An Intensifying Screen?. Part of the radiographic cassetteScreens contain phosphors that emit visible light when struck with x-ray photonsDepending on the phosphor used, the screen will emit light in the blue or green spectrumUsage of screens result in lower9442

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Intensifying Screens

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