The Uniformity of the CT Number of Water Should Not

question 1

Multiple Choice

The uniformity of the CT number of water should not vary by more than ____ HU from the center of the phantom to the periphery.

• A) 2
• B) 3
• C) 5
• D) 10

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Definitions:

Framework

A basic structure underlying a system, concept or text.

Hypnosis

A trance-like state of focused attention and increased suggestibility, often used for therapeutic purposes.

Remote Events

Occurrences or happenings that take place at a significant distance or time from the present.

Eyewitness Testimony

Testimony provided by individuals who witness a specific event or crime, relying on their memory to report what they observed.