LRA 211: WEEK 3 QUIZ WITH
COMPLETE SOLUTIONS RATED A+
Invisible Image
Answer: The latent image formed on the image receptor that is not yet visible.
Manifest Image
Answer: The visible image on the exposed film after it has been processed.
Film vs Digital
Answer: Film is a physical medium, while digital is a virtual representation.
Digital imaging is computer-manipulated and does not require lab processing,
whereas film has a unique aesthetic with grain, color depth, and shadow.
The key factor for digital conversion is its economic advantage.
Differential Absorption
Answer: The varying degrees of absorption in different tissues, which create
image contrast and contribute to the formation of the x-ray image.
Beam Attenuation
Answer: The reduction of the x-ray beam's intensity as it interacts with matter,
through absorption and scattering.
Absorption
Answer: The process in which one substance absorbs energy from another. Bones
absorb the most x-rays, a key component in photoelectric interactions.
scattered -ANSWER✔✔separated and going in different directions
used in Compton
COMPLETE SOLUTIONS RATED A+
Invisible Image
Answer: The latent image formed on the image receptor that is not yet visible.
Manifest Image
Answer: The visible image on the exposed film after it has been processed.
Film vs Digital
Answer: Film is a physical medium, while digital is a virtual representation.
Digital imaging is computer-manipulated and does not require lab processing,
whereas film has a unique aesthetic with grain, color depth, and shadow.
The key factor for digital conversion is its economic advantage.
Differential Absorption
Answer: The varying degrees of absorption in different tissues, which create
image contrast and contribute to the formation of the x-ray image.
Beam Attenuation
Answer: The reduction of the x-ray beam's intensity as it interacts with matter,
through absorption and scattering.
Absorption
Answer: The process in which one substance absorbs energy from another. Bones
absorb the most x-rays, a key component in photoelectric interactions.
scattered -ANSWER✔✔separated and going in different directions
used in Compton
