Which Modality Was the First to Use the Principle of Digital

question 29

Multiple Choice

Which modality was the first to use the principle of digital imaging?

• A) Computed tomography (CT)
• B) Magnetic resonance imaging (MRI)
• C) Ultrasonography
• D) Cardiac catheterization

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Definitions:

F Value

A statistic used in ANOVA to determine the ratio of variance between groups to variance within groups, important for assessing group differences.

F Value

A statistic used in analysis of variance (ANOVA) to determine if the means of three or more variables differ significantly.

Omnibus

An overarching term used to describe a single document or collection containing multiple individual items, often used in legal or legislative contexts.

ANOVA

Short for Analysis of Variance, a statistical method used to compare the means of three or more samples to understand if at least one of the sample means significantly differs from the others.