IMRT 2018
Transmission through MLC
• Insert a measured value for transmission through MLC • Comparison of plans with T=2% and T=10% • Deviations depend on modulation of the plan: up to 20% deviation is seen • Large change in DVH parameters
Dose difference between T=2% and T=10% ± 10% is shown
T=10% T=2%
Prescribed dose = 45Gy
PTV
Lungs Heart
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