ESTRO 2024 - Abstract Book

S4334

Physics - Intra-fraction motion management and real-time adaptive radiotherapy

ESTRO 2024

Figure 2 shows the PQIs and MU factors obtained for each patient. The average PQIs were: 7.5 ± 4.9 (double arc, 6 MV FFF); 7.6 ± 5.3 (single arc, 6 MV FFF); 7.6 ± 5.2 (single arc, 10 MV FFF). The average modulation factors were: 191.0 ± 23.9 MU/Gy (double arc, 6 MV FFF); 187.2 ± 22.2 MU/Gy (single arc, 6 MV FFF); 189.9 ± 22.4 MU/Gy (single arc, 10 MV FFF).