Physics Bucharest 2017

Carbon fiber screw vs titanium implants

CFR

titanium

2cm

p

C

4cm

Digitized EBT3 films irradiated at depth of 2 cm (top panel) and of 4 cm (bottom panel) in a SOBP (On the left: CFR-PEEK screw - On the right: titanium screw) and corresponding dose profiles

Credits to E Mastella, CNAO