A Reduction in Brightness at the Periphery of the Image

question 5

Multiple Choice

A reduction in brightness at the periphery of the image captured with an image intensifier tube is referred to as

• A) pincushion distortion.
• B) vignetting.
• C) barrel distortion.
• D) quantum mottle.

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Definitions:

National Institute

A significant, authoritative organization dedicated to research, often in specific academic or professional fields.

Health Criteria

Standards or guidelines used to measure and assess the state of physical and mental health.

Occupational Safety

The promotion of safe practices and environments in the workplace to prevent accidents and injuries.

Physical Demands

The physical requirements necessary to perform a job or task, including lifting, standing, or manual dexterity.