Published on in Vol 6, No 2 (2018): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/9486, first published
.
1 Department of Radiation Oncology, Technical University of Munich, Munich, Germany
2 Institute for Innovative Radiotherapy, Helmholtz Zentrum München, Neuherberg, Germany