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Accuracy: Frame-based versus IGRT-
frameless
•
Intrafraction motion monitored with frame-based (BRW)
and frameless SRS:
clinical validation
.
Ø
Frame-based
(N=102): 0.4mm (1SD: 0.3mm)
Ø
Frameless
(N=110): 0.7mm (1SD: 0.5mm)
Ramakrishna
et al.
Radiother Oncol 2010
SBRT 2016 - D. Verellen
43