From: Image guidance and positioning accuracy in clinical practice: influence of positioning errors and imaging dose on the real dose distribution for head and neck cancer treatment
Scenario 1
Original plan: without imaging dose
Scenario 2
Not daily: actual performed imaging
Scenario 3
Daily: kV CBCT 200°
Scenario 4
Daily: IBL CBCT 200°
Scenario 5
Daily: 1xTBL CBCT, 4Ă— TBL planar images per week