ESTRO 2024 - Abstract Book

S4387

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

ESTRO 2024

The target motion had a dosimetric impact on the CTV coverage in some cases, resulting in a decrease in CTV D95% below 24Gy and 40Gy for 8 fractions and 3 patients (Figure 1. B. and Figure 2. B.). In both treatment groups, the maximum deviation was seen for delivery without motion management, resulting in a max CTV D95% reduction of