RADIOGRAPHIC IMAGING AND EXPOSURE
CHAPTERS 1 THROUGH 10 FINAL PAPER
SOLVED QUESTIONS WITH COMPLETE
ANSWERS
◉ What interaction causes unwanted exposure to the image, known
as fog?
Answer: Compton
◉ Which of the following factors would affect beam attenuation?
1. Tissue atomic number
2. beam quality
3. fog
Answer: 1 & 2
◉ The high brightness areas of radiographic image are created by
_____.
Answer: Absorbed radiation
◉ An anatomic part that transmits the incoming x-ray photon would
create an area of _____ on the radiographic image.
Answer: Low brightness
, ◉ T/F
The process of creating a radiographic mage by differential
absorption varies for film-screen and digital imaging.
Answer: False
◉ Which attribute(s) of a radiographic image affect(s) the visibility
of sharpness?
1. Distortion
2. Contrast
3. Brightness
Answer: 2 & 3
◉ A radiographic image with many shades of gray but few
differences among them is said to have ______.
Answer: Low contrast
◉ Which of the following is defined as the range of exposure
intensities that an image receptor can accurately detect?
Answer: Dynamic range
◉ T/F
CHAPTERS 1 THROUGH 10 FINAL PAPER
SOLVED QUESTIONS WITH COMPLETE
ANSWERS
◉ What interaction causes unwanted exposure to the image, known
as fog?
Answer: Compton
◉ Which of the following factors would affect beam attenuation?
1. Tissue atomic number
2. beam quality
3. fog
Answer: 1 & 2
◉ The high brightness areas of radiographic image are created by
_____.
Answer: Absorbed radiation
◉ An anatomic part that transmits the incoming x-ray photon would
create an area of _____ on the radiographic image.
Answer: Low brightness
, ◉ T/F
The process of creating a radiographic mage by differential
absorption varies for film-screen and digital imaging.
Answer: False
◉ Which attribute(s) of a radiographic image affect(s) the visibility
of sharpness?
1. Distortion
2. Contrast
3. Brightness
Answer: 2 & 3
◉ A radiographic image with many shades of gray but few
differences among them is said to have ______.
Answer: Low contrast
◉ Which of the following is defined as the range of exposure
intensities that an image receptor can accurately detect?
Answer: Dynamic range
◉ T/F