SBRT 2016

After correction with IGRT

• Tryggestad (civco), IJROBP 80, 2011 P281, mean 3D: from approx 1.8 mm to 1.15 mm, Residual set-up error (all immobs combined) ML:M=0.14 ± 0.6, CC:M=0.47 ± 0.8 and AP: M=–0.02 ± 0.7 significant Masi (novastereo), IJROBP 71, 2008 p926 from X: M=0.5 ± 1.3 Y:M=0.2 ± 2.4 Z:M=0.0 ± 1.7 to X:M=-0.2 ± 0.6 Y:M=0.1 ± 0.6 Z:M=0.3 ± 0.6 significant • Baumert (brainlab), R&O 74, 2005 p61, no data • Santvoort (brainlab): 3D from 2.1 ± 1.2mm to 0.7 ± 0.6 mm (mask) and from 1.7 ± 0.7mm to 0.4 ± 0.4mm (with bite block), significant • Ruschin IJROBP 79, 2010 p306 (gammaknife): 3D from 2.0 ± 1.1 mm to 0.8 ± 0.1 mm, significant •