1524-1525 / 3581
Study design
42
4DCT data of nine
stage I lung cancer patients
Contouring
Conventional delivery
MLC-tracked delivery
Design of treatment
plan using ITV approach
without magnetic field
Design of treatment
plan using MTV approach
with 1.5T magnetic field
Design of treatment
plan using MTV approach
without magnetic field
MLC-tracked delivery
Design of treatment
plan using ITV approach
with 1.5T magnetic field
Conventional delivery
to all 4DCT phases
to all 4DCT phases
Dose accumulation on
reference phase
using deformable
image registration
Dose accumulation on
reference phase
using deformable
image registration
to all 4DCT phases
Dose accumulation on
reference phase
using deformable
image registration
to all 4DCT phases
Dose accumulation on
reference phase
using deformable
image registration
Conventional+0T
Conventional+1.5T
Tracked+0T
Tracked+1.5T
Comparison
Menten et al., submitted to Radiotherapy and Oncology