An Intensity Setting of 250 on a Display Screen May

question 26

Multiple Choice

An intensity setting of 250 on a display screen may produce a suitable image for a bar phantom with 500K counts in the acquisition.Now it is desired to change to 350K counts in the image.The intensity on the screen is known to change linearly with the intensity control setting.What intensity setting should be used for the new 350K-count image?

• A)100,000
• B)150,000
• C)175,000
• D)200,000

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Definitions:

Reaction Effect

The force exerted back on a system when it exerts a force, as described by Newton's third law of motion.

Suspension

The arrangement of tires, air in tires, springs, dampers, and connecting mechanisms that link a vehicle to its wheels, facilitating movement between them.

Air Suspension

A type of vehicle suspension system powered by an air pump or compressor, creating a smoother ride by inflating rubber bellows located under the chassis.

Height Control Valves

Devices in air suspension systems that maintain or adjust the height of a vehicle by controlling air flow into or out of the air springs.