When the Voxel Is Large Enough to Contain Different Types

question 19

Multiple Choice

When the voxel is large enough to contain different types of tissues, the CT number will be an average of the various tissues' attenuation characteristics. This produces a ____________________

• A) streak artifact
• B) ring artifact
• C) partial-volume artifact
• D) beam-hardening artifact

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Definitions:

Lump Sum

A single payment made at a particular time, as opposed to a series of payments made over time.

Insurance Proceeds

The money received from an insurance claim, compensating for losses or damages covered by an insurance policy.

Annuity Due

A type of annuity payment where payments are made at the beginning of each period instead of the end.

Growing Perpetuity

A series of cash flows that grow at a consistent rate indefinitely.