3D mapping of geometric distortion using static and moving table acquisitions for radiotherapy treatment planning applications
Amy Walker 1,2 , Gary Liney 1,2 , Lois Holloway 1,2 , Jason Dowling 3 , David Rivest-Henault 3 , and Peter Metcalfe 1,2
Center for Medical Radiation Physics,
University of Wollongong, Wollongong, NSW, Australia,
Physics, Liverpool and Macarthur Cancer Therapy Centres
and Ingham Institute for Applied Medical Research,
Liverpool, NSW, Australia,
Scientific and Industrial Research Organisation,
Australian E-Health Research Centre, Brisbane,
This study compares image acquisitions with static and
continuously moving table. The goal was to investigate
differences in geometric distortion and the impact this
may have on radiotherapy treatment planning.
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