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Questions and Answers
What is the purpose of the gantry aperture in a CT scan system?
What is the purpose of the gantry aperture in a CT scan system?
- To facilitate communication between technologists and patients
- To position the patient during the scanning procedure (correct)
- To rotate the scan frame
- To emit laser beams for patient positioning
How many types of lasers are typically used in a CT Scan system based on the text?
How many types of lasers are typically used in a CT Scan system based on the text?
- 2 types of lasers
- 1 type of laser
- 3 types of lasers (correct)
- 4 types of lasers
In a CT scan system, when the lasers are at zero setting, where is their intersection point located?
In a CT scan system, when the lasers are at zero setting, where is their intersection point located?
- At the center of the scan plane (correct)
- At the back of the gantry
- Outside the scan plane
- At the edge of the gantry aperture
What is the function of the set of laser beams in a CT scan gantry?
What is the function of the set of laser beams in a CT scan gantry?
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How does the gantry aperture size help in a CT scan procedure?
How does the gantry aperture size help in a CT scan procedure?
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