MEDICINE
RADIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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high speed.
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fine grain size
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sensitive to visible light
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coated with emulsion on both sides.
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Detailed explanation-1: -The emulsion is different from those used in other types of photography films to account for the distinct characteristics of gamma rays and x-rays, but X-ray films are sensitive to light. Usually, the emulsion is coated on both sides of the base in layers about 0.0005 inch thick.
Detailed explanation-2: -Conventional x-ray film has an x-ray exposure sensitivity in the range of 50 mR to 150 mR if exposed directly by the x-radiation.. When the film is combined with intensifying screens, the sensitivity ranges from approximately 0.1 mR to 10 mR, depending on the type of screen and film used.
Detailed explanation-3: -The emulsion, which is sensitive to x rays and visible light, records the radiographic image.
Detailed explanation-4: -The most important layer for creating the image is the emulsion layer. The emulsion layer is the radiation-sensitive and light-sensitive layer of the film.