# OnCo record radiotherapy-qa-phantoms-dosimeters (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-qa-phantoms-dosimeters/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "radiotherapy-qa-phantoms-dosimeters" ;
  schema:name "Radiotherapy QA phantoms and dosimeters (Sun Nuclear, IBA Dosimetry, PTW)"@en ;
  schema:description "The measuring instruments that prove a radiotherapy machine gives the dose it claims: ionisation chambers, detector arrays, water tanks and plastic stand-in patients, checked every day, month and year and before every complex plan is delivered."@en ;
  schema:url <https://onco.cc/technologies/radiotherapy-qa-phantoms-dosimeters/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1002/mp.12810>, <https://www.ptwdosimetry.com/> ;
  onco:status "standard-of-care" ;
  onco:tag "machines-wave2" ;
  onco:related <https://onco.cc/technologies/oncology-information-systems/>, <https://onco.cc/technologies/in-room-imaging-systems/>, <https://onco.cc/technologies/c-arm-linac/>, <https://onco.cc/technologies/mr-linac/> ;
  onco:cancers <https://onco.cc/cancers/prostate/>, <https://onco.cc/cancers/head-and-neck/>, <https://onco.cc/cancers/breast-cancer/>, <https://onco.cc/cancers/nsclc/> ;
  onco:sections <https://onco.cc/fronts/radiation/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/in-vivo-dosimetry/>, <https://onco.cc/technologies/treatment-planning-systems/>, <https://onco.cc/technologies/imrt-igrt/>, <https://onco.cc/technologies/flash-rt/> ;
  onco:companies <https://onco.cc/companies/sun-nuclear/>, <https://onco.cc/companies/iba/>, <https://onco.cc/companies/ptw-freiburg/>, <https://onco.cc/companies/standard-imaging/>, <https://onco.cc/companies/radformation/> .