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Table 7 Pinnacle 3 TPS determined maximum skin dose as a percentage of the Dmax dose for a 10 cm × 10 cm direct incidence

From: A validation of carbon fiber imaging couch top modeling in two radiation therapy treatment planning systems: Philips Pinnacle3 and BrainLAB iPlan RT Dose

  10 cm × 10 cm 5 cm × 5 cm
Angle No ICT (%) ICT (%) No ICT (%) ICT (%)
180 61.4 97.4 53.3 86.5
170 60.8 96.7 52.6 86.5
160 59.1 97.4 51.0 87.4
150 56.1 100.5 48.3 89.5
140 59.0 105.9 49.2 93.4
130 67.9 113.9 56.2 98.5
120 77.8 123.2 66.1 109.0
110 82.6 120.6 73.6 110.8
100 121.6 122.3 66.2 67.4