When scanning in one position for longer time period a slight movement can occur in the scanner position due to changes in temperature.
Am I missing a comma in this sentence?
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Sign up to join this communityWhen scanning in one position for longer time period a slight movement can occur in the scanner position due to changes in temperature.
Am I missing a comma in this sentence?
Yes, you are missing a comma after period.
When is a conjunction in the sentence. If the when-clause comes before the main clause, we use a comma.
"When scanning in a position for a longer time period, a slight movement......".