What Does Spatial Resolution Measure

question 30

Multiple Choice

What does spatial resolution measure?

• A) shades of gray on an image
• B) detail in a CT image
• C) couch pitch
• D) speed of tube rotation

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Definitions:

Hand-Held Cellular

A portable device, often referred to as a mobile phone or smartphone, used for communication.

Cocktail Party Phenomenon

The capacity to concentrate one's listening efforts on a specific sound while ignoring other surrounding noises.

Posner Effect

A phenomenon in cognitive psychology indicating that attention can be directed to a location without the need for the eyes to move.

Craik Effect

A phenomenon where the depth of processing impacts memory recall; deeper processing leads to better retention.