Which Statement Is Not True Regarding Magnetic Resonance Imaging (MRI)

question 28

Multiple Choice

Which statement is not true regarding magnetic resonance imaging (MRI) ?

• A)The MRI technique is valuable in the diagnosis of temporomandibular disorders.
• B)The MRI technique exposes the patient to a large amount of radiation and should only be used when no other source is available.
• C)The MRI has the ability to distinguish among soft tissues, such as salivary glands.
• D)MRI units are large and usually not found in dental offices.

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Definitions:

SSE

Sum of Squared Errors, a measure used in statistical analysis to quantify the variation or dispersion of a set of data points.

Dependent Variable

A variable in an experiment or model whose value depends on that of others.

Independent Variable

A variable in an experiment or study that is manipulated or controlled by the researcher to investigate its effect on a dependent variable.