Which of the Following Changes Will Improve Spatial Resolution

question 147

Multiple Choice

Which of the following changes will improve spatial resolution?

• A)Decrease SID.
• B)Decrease OID.
• C)Decrease kV.
• D)None of the above will improve spatial resolution.

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Definitions:

Alternative Explanations

Different reasons or theories proposed to explain the same phenomenon, especially when the original explanation is challenged.

True Experiment

A type of scientific experiment where the researcher manipulates one variable and controls/randomizes the rest to observe the effect on a dependent variable.

Quasi-Experiment

A research design lacking random assignment of subjects to experimental and control groups, yet employing intervention and examination of its effects.

Random Assignment

A method used in experiments that randomly allocates participants to different groups in order to eliminate bias and ensure the groups are comparable.