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I
One CT scan is not sufficient to delineate the GTV
I
Motion should be taken into account:
―
fluoroscopy
―
slow CT
―
4D CT / midventilation CT
Respiration-induced imaging
artifacts
I
One CT scan is not sufficient to delineate the GTV
I
Motion should be taken into account:
―
fluoroscopy
―
slow CT
―
4D CT / midventilation CT
Respiration-induced imaging
artifacts