Podcast
Questions and Answers
What is the effect of increasing the speed of the screen?
What is the effect of increasing the speed of the screen?
- Less contrast
- Lower resolving power (correct)
- Increased sensitivity to x-rays
- Greater resolving power
What type of light is emitted by Rare Earth screens?
What type of light is emitted by Rare Earth screens?
- Ultraviolet light
- Red light
- Blue light
- Green light (correct)
What is the purpose of adding titanium dioxide to the screen?
What is the purpose of adding titanium dioxide to the screen?
- To increase the resolving power
- To reduce the sensitivity to x-rays
- To decrease the contrast
- To increase the sensitivity of the intensifying screen (correct)
Which type of film has less contrast and high speed?
Which type of film has less contrast and high speed?
What is the function of the base in the intensifying screen composition?
What is the function of the base in the intensifying screen composition?
How much more sensitive are intensifying screens to x-rays compared to conventional screens?
How much more sensitive are intensifying screens to x-rays compared to conventional screens?
What is the primary function of the adhesive layer in X-ray film?
What is the primary function of the adhesive layer in X-ray film?
What is the composition of silver halide crystals in the emulsion?
What is the composition of silver halide crystals in the emulsion?
What happens to the silver halide crystals during X-ray exposure?
What happens to the silver halide crystals during X-ray exposure?
What is the result of the density of an object affecting the intensity of energy on the silver halide crystals?
What is the result of the density of an object affecting the intensity of energy on the silver halide crystals?
What is the purpose of the protective layer in X-ray film?
What is the purpose of the protective layer in X-ray film?
What is the thickness of the film base in X-ray film?
What is the thickness of the film base in X-ray film?
What is the primary factor that affects the film speed?
What is the primary factor that affects the film speed?
What is the advantage of a double emulsion film?
What is the advantage of a double emulsion film?
What is the characteristic of film that refers to the amount of radiation needed to produce a radiograph of standard density?
What is the characteristic of film that refers to the amount of radiation needed to produce a radiograph of standard density?
Which of the following statements is true about F-speed film?
Which of the following statements is true about F-speed film?
What is the relationship between the size of AgBr crystals and the film speed?
What is the relationship between the size of AgBr crystals and the film speed?
What is the recommended storage condition for film?
What is the recommended storage condition for film?
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