What is the pitch for the following parameters: couch movement of 10 mm/sec and slice thickness per 360° rotation of 20 mm?

Name: What is the pitch for the following parameters: couch movement of 10 mm/sec and slice thickness per 360° rotation of 20 mm?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Pitch is calculated as the table movement per rotation divided by the slice thickness. Here, the table moves 10 mm per second, and the slice thickness is 20 mm per rotation. Therefore, the pitch is 10 mm / 20 mm = 0.5:1.

What Is the Pitch for the Following Parameters: Couch Movement