TVD 2016

1. Geometrical transformation T

• Deformable /non-rigid l ti - e.g. e as c ( milions of parameters! )

Image 1

Applications

Intrafraction

- example: breathing (automatic propagation of lung tumor in 4DCT image set)

Interfraction - example: tumor regression

future : online adaptive RT d i /

l ti ose mapp ng accumu a on

Interpatient atlas based segmentation -