180 / 881
Head and neck: Tonsillar fossa Ca.
position of the isocenter
mean dose parotid 27 Gy
mean dose parotid 30 Gy
divergence of the beam in OAR direction
2 identical IMRT plans except for
the isocenter position
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180 / 881
Head and neck: Tonsillar fossa Ca.
position of the isocenter
mean dose parotid 27 Gy
mean dose parotid 30 Gy
divergence of the beam in OAR direction
2 identical IMRT plans except for
the isocenter position