Which of the following is not something that can present a problem with image quality?

Technical Considerations in Digital Imaging

Quiz
•
Health Sciences
•
University
•
Hard
Kristin Beinschroth
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Smoothing creases in a patient's gown
Skin keloids
Clothing artifacts
Tattoos
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is not a variable in creating a radiograph with an ideal exposure?
Geometric distances
Collimation size
Patient condition
X-ray tube angles
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in establishing an exposure technique system?
The use of a phantom to produce a series of test exposures
Testing the technique chart on patients using clinical trials
Clinical fine-tuning
Producing a theoretical exposure technique chart
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which system uses a rule that adjusts 2 kVp per cm of subject thickness?
Optimal kVp system
Flexible kVp system
Fixed kVp system
Variable kVp system
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following artifacts is caused by inadequate exposure?
Quantum mottle
Light spots
A white line
Fogging from background radiation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the initial contrast that is received from the digital detectors described?
Extremely high
Similar to film-screen
Same as the final contrast
Extremely low
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During which step of establishing an exposure chart is it important that every part be measured with a set of calipers?
Testing the technique chart on patients using clinical trials
The use of a phantom to product a series of test exposures
Producing a theoretical exposure technique chart
Clinical fine-tuning
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