10 Questions
What is the aim of film processing in oral and maxillofacial radiology?
To convert the invisible latent image on the film into a visible image
What happens to the latent image at the time of exposure?
The silver halide molecules absorb x-ray photons and undergo ionization
What constitutes the latent image in film processing?
Exposed ionized silver halide molecules and unexposed silver halide molecules
What is the mechanism of formation of the latent image?
Ionization of silver halide molecules by x-ray photons
What is the purpose of preserving the visible image in dental radiographs?
To make it permanent and visible
What is the main purpose of film processing in oral and maxillofacial radiology?
To convert the latent image on the film into a visible image
What happens to the bromine gas during the formation of the latent image?
It escapes from the emulsion
Why do some silver halide molecules remain unaffected during exposure to x-rays?
They are protected by the bromine gas
What is the state of the latent image before film processing begins?
Invisible and undetectable
What is the role of metallic silver atoms in the formation of the latent image?
They absorb x-ray photons
Test your knowledge about the processing of x-ray film in oral and maxillofacial radiology. Learn about the steps involved in producing a visible permanent image on a dental radiograph and preserving the image for permanence.
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