# OnCo record vmat (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/vmat/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "vmat" ;
  schema:name "Volumetric modulated arc therapy (VMAT)"@en ;
  schema:description "The linac sweeps around the patient in one or two arcs while the beam shape, dose rate and speed all change, delivering an IMRT-quality plan in a couple of minutes."@en ;
  schema:url <https://onco.cc/technologies/vmat/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://en.wikipedia.org/wiki/Radiation_therapy#Volumetric_modulated_arc_therapy> ;
  onco:status "established" ;
  onco:tag "radiation-wave1" ;
  onco:sections <https://onco.cc/fronts/radiation/> ;
  onco:technologies <https://onco.cc/technologies/imrt-igrt/>, <https://onco.cc/technologies/treatment-planning-systems/> ;
  onco:terms <https://onco.cc/terms/imrt-term/>, <https://onco.cc/terms/planning-target-volume/>, <https://onco.cc/terms/organs-at-risk/> ;
  onco:trials <https://onco.cc/trials/nrg-cc001/> ;
  onco:dependsOn <https://onco.cc/technologies/imrt-igrt/> .