Using a Carestream Digital Imaging System, If an Image's EI

question 13

Multiple Choice

Using a Carestream digital imaging system, if an image's EI number is 1800 while the optimal range ends at 1200, this means that the IR was ______________ and the exposure to the IR needs to be ___________________.

• A) Underexposed; doubled
• B) Underexposed; increased by a factor of four
• C) Overexposed; halved
• D) Overexposed; reduced by a factor of four

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Definitions:

Motor Control

The method through which humans and animals employ their brain and nervous system to initiate and manage the movements and limbs necessary for executing a motor skill.

Enteric Nervous System

A subdivision of the autonomic nervous system that directly controls the gastrointestinal system.

Symmetry

Symmetry refers to a balance or congruence in dimensions, shape, and arrangement of parts on opposite sides of a boundary or through a central axis, which can be observed in physical objects, organisms, and designs.

Asymmetry

The lack of equality or equivalence between parts or aspects of something; not symmetrical.