The Purpose of Collimation in CT Is Each of the Following

question 49

Multiple Choice

The purpose of collimation in CT is each of the following except:

• A) create an homogenous beam.
• B) to protect the patient.
• C) to ensure a constant beam width at the detector.
• D) to reduce scatter radiation.

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Definitions:

Heights

Varied elevations or tall areas which can induce a fear known as acrophobia in individuals.

Anxiety

A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.

Obsession

A persistent, unwanted thought, idea, or image that an individual cannot control, causing significant anxiety or distress.

Climbing

The physical activity of ascending inclined structures or natural terrain using one's hands, feet, or other body parts for support and movement.