Slight movement of the tube head during exposure of a radiograph effectively increases the size of the focal spot on the target within the tube head.

Name: Slight movement of the tube head during exposure of a radiograph effectively increases the size of the focal spot on the target within the tube head.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Slight movement of the tube head during exposure can cause blurring and increased effective size of the focal spot, resulting in decreased image sharpness.

Slight Movement of the Tube Head During Exposure of a Radiograph