Frame Averaging Is

question 19

Multiple Choice

Frame averaging is

• A) an operation that reduces overall patient dose
• B) an operation that increases overall patient dose
• C) an operation that reduces image noise by averaging multiple image frames together
• D) an operation that reduces overall patient dose and an operation that reduces image noise by averaging multiple image frames together

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Definitions:

Capillaries

The smallest blood vessels in the body's circulatory system, responsible for the exchange of water, oxygen, carbon dioxide, and many other nutrient and waste substances between blood and surrounding tissues.

Alveoli

Small air bladders in the lungs responsible for the transfer of oxygen and carbon dioxide.

Gas Exchange

The process by which living organisms swap oxygen for carbon dioxide with the surrounding environment.

Parabronchi

Tubular structures in the lungs of birds that allow for the exchange of gases (oxygen and carbon dioxide) during respiration.