Skip to main content

Table 6 Number of parameter violations occurred in each group of head and neck plans

From: Effectiveness of Multi-Criteria Optimization-based Trade-Off exploration in combination with RapidPlan for head & neck radiotherapy planning

Structure Parameter a - Clinical b - Clin + TO c - RP_1 d - RP_1 + TO e - RP_TO f - RP_ TO+
PTV 1 D99 > 90% 0 0 0 2 1 0
D95 > 95% 1 0 1 1 2 1
D5% < 105% 0 0 0 0 0 0
D2% < 107% 0 0 0 0 0 0
PTV LR D99% > 74.8% 0 0 0 0 1 1
D95% > 78.9% 1 0 0 0 1 0
PRV Brainstem DMax < 48Gy 0 0 0 0 0 0
PRV Spinal Cord D1% < 44Gy 0 0 0 0 0 0
DMax < 48Gy 0 0 0 0 0 0
Left Parotid DMean < 24Gy 10 0 8 0 1 0
Right Parotid DMean < 24Gy 10 2 11 1 5 1
Total Fails Parameters 22 2 20 4 11 3
Plans 13 2 13 3 7 2