1628 / 1816
FAST-forward planning constraints : 5.2 Gy x5
5.4 Gy x5
PTV V95%>95%
Upper dose limit : <5% of the volume should receive ≥105%
<2% of the volume should receive ≥107%
global max <110% of the prescribed dose
More field-in-field / IMRT / VMAT