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Which of the following technical factors would demonstrate the most penumbra?

Which of the following would demonstrate the least distortion?

Shape distortion can be reduced by:

Which of these units represent the highest level of recorded spatial resolution?

Patient thickness influences spatial resolution by affecting:

Size distortion is inversely influenced by: OID SOD SID

Spatial frequency is used to describe the quality of spatial resolution in terms of:

A trauma radiograph of the lower leg was performed in the ER. While the patient was on the table, the foot and ankle were elevated higher than the knee. What type of distortion would most likely appear on the radiograph?

Which of the following types of distortion will you see when the body part is improperly aligned?

The best method of controlling motion when a patient is unable to cooperate is to: