# OnCo record radiotherapy-equipment-manufacturing (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 xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/technologies/radiotherapy-equipment-manufacturing/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "radiotherapy-equipment-manufacturing" ;
  schema:name "Linac, proton system and brachytherapy machine manufacturing"@en ;
  schema:description "Radiotherapy machines are built by a very small number of companies. Two of them make most of the world's linear accelerators, a handful build proton systems, and installing, commissioning and servicing a machine is as much a part of the supply chain as building it."@en ;
  schema:url <https://onco.cc/technologies/radiotherapy-equipment-manufacturing/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://dirac.iaea.org/>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfres/res.cfm>, <https://en.wikipedia.org/wiki/Linear_particle_accelerator#Medical_linacs> ;
  onco:status "standard-of-care" ;
  onco:tag "manufacturing-wave" ;
  onco:sections <https://onco.cc/fronts/radiation/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/imrt-igrt/>, <https://onco.cc/technologies/proton-therapy/>, <https://onco.cc/technologies/mr-linac/>, <https://onco.cc/technologies/radiosurgery-srs/>, <https://onco.cc/technologies/brachytherapy/>, <https://onco.cc/technologies/cobalt-60-teletherapy/>, <https://onco.cc/technologies/radiotherapy-access-gap/>, <https://onco.cc/technologies/treatment-planning-systems/>, <https://onco.cc/technologies/medical-imaging-scanner-manufacturing/> ;
  onco:companies <https://onco.cc/companies/varian/>, <https://onco.cc/companies/elekta/>, <https://onco.cc/companies/accuray/>, <https://onco.cc/companies/iba/>, <https://onco.cc/companies/hitachi/>, <https://onco.cc/companies/mevion/>, <https://onco.cc/companies/reflexion/>, <https://onco.cc/companies/leo-cancer-care/>, <https://onco.cc/companies/p-cure/>, <https://onco.cc/companies/brainlab/>, <https://onco.cc/companies/siemens-healthineers/>, <https://onco.cc/companies/united-imaging/>, <https://onco.cc/companies/sun-nuclear/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-surgery-radiation-innovation/>, <https://onco.cc/bottlenecks/b-global-access/> .