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@ARTICLE{Freitas:176931,
      author       = {H. Freitas$^*$ and P. J. Magalhaes Martins$^*$ and T.
                      Tessonnier and B. Ackermann and S. Brons and J. Seco$^*$},
      title        = {{D}ataset for predicting single-spot proton ranges in
                      proton therapy of prostate cancer.},
      journal      = {Scientific data},
      volume       = {8},
      number       = {1},
      issn         = {2052-4463},
      address      = {London},
      publisher    = {Nature Publ. Group},
      reportid     = {DKFZ-2021-02171},
      pages        = {252},
      year         = {2021},
      note         = {#EA:E041#LA:E041#},
      abstract     = {The number of radiotherapy patients treated with protons
                      has increased from less than 60,000 in 2007 to more than
                      220,000 in 2019. However, the considerable uncertainty in
                      the positioning of the Bragg peak deeper in the patient
                      raised new challenges in the proton therapy of prostate
                      cancer (PCPT). Here, we describe and share a dataset where
                      43 single-spot anterior beams with defined proton energies
                      were delivered to a prostate phantom with an inserted
                      endorectal balloon (ERB) filled either with water only or
                      with a silicon-water mixture. The nuclear reactions between
                      the protons and the silicon yield a distinct prompt gamma
                      energy line of 1.78 MeV. Such energy peak could be
                      identified by means of prompt gamma spectroscopy (PGS) for
                      the protons hitting the ERB with a three-sigma threshold.
                      The application of a background-suppression technique showed
                      an increased rejection capability for protons hitting the
                      prostate and the ERB with water only. We describe each
                      dataset, document the full processing chain, and provide the
                      scripts for the statistical analysis.},
      cin          = {E041},
      ddc          = {500},
      cid          = {I:(DE-He78)E041-20160331},
      pnm          = {315 - Bildgebung und Radioonkologie (POF4-315)},
      pid          = {G:(DE-HGF)POF4-315},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:34588458},
      pmc          = {pmc:PMC8481263},
      doi          = {10.1038/s41597-021-01028-0},
      url          = {https://inrepo02.dkfz.de/record/176931},
}