The Retractable Imaging Device Used to Produce a Digital Image

question 3

Multiple Choice

The retractable imaging device used to produce a digital image that is displayed immediately is called:

• A) CyberKnife.
• B) image-guided radiation therapy (IGRT).
• C) electronic portal imaging devices (EPIDs).
• D) tomotherapy.

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Definitions:

Longer

Describes something that extends for a greater length of time or distance than something else or than average.

Smaller-Amplitude

Refers to waves with lower peaks in contexts such as sound, light, or brain activity, indicating less intensity or energy.

Frequency

The frequency at which an event happens or reoccurs within a specific timeframe or sample.

Amplitude

The extent or range of a variable wave, such as sound or light, often measured from the middle value to an extreme.