# OnCo record proton-therapy (technology). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/technologies/proton-therapy/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "proton-therapy" ;
  schema:name "Proton therapy"@en ;
  schema:description "Radiation using protons, which stop inside the tumour instead of passing through, so tissue behind it gets no dose."@en ;
  schema:url <https://onco.cc/technologies/proton-therapy/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:sameAs <https://en.wikipedia.org/wiki/Proton_therapy> ;
  owl:sameAs <http://www.wikidata.org/entity/Q507667> ;
  schema:citation <https://en.wikipedia.org/wiki/Proton_therapy>, <https://doi.org/10.1016/j.ijrobp.2014.07.001> ;
  onco:status "established" ;
  onco:related <https://onco.cc/technologies/intensity-modulated-proton-therapy/>, <https://onco.cc/technologies/proton-therapy-systems/>, <https://onco.cc/pairings/proton-vs-imrt/>, <https://onco.cc/ideas/idea-bio2-let-rbe-ab-selects-protons/> ;
  onco:sections <https://onco.cc/fronts/radiation/> ;
  onco:technologies <https://onco.cc/technologies/linear-quadratic-model/>, <https://onco.cc/technologies/imrt-igrt/> ;
  onco:companies <https://onco.cc/companies/iba/>, <https://onco.cc/companies/mevion/>, <https://onco.cc/companies/varian/>, <https://onco.cc/companies/hitachi/>, <https://onco.cc/companies/sumitomo-heavy-industries/>, <https://onco.cc/companies/protom/> ;
  onco:terms <https://onco.cc/terms/bragg-peak/>, <https://onco.cc/terms/relative-biological-effectiveness/>, <https://onco.cc/terms/linear-energy-transfer/>, <https://onco.cc/terms/alpha-beta-ratio/> ;
  onco:trials <https://onco.cc/trials/partiqol/>, <https://onco.cc/trials/radcomp/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-paganetti-proton-rbe-ijrobp-2014/> ;
  onco:dependsOn <https://onco.cc/technologies/treatment-planning-systems/>, <https://onco.cc/technologies/ct/>, <https://onco.cc/technologies/in-vivo-dosimetry/> .