# OnCo record paper-van-herk-ptv-margin-recipe-ijrobp-2000 (paper). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
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@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/key-papers/paper-van-herk-ptv-margin-recipe-ijrobp-2000/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-van-herk-ptv-margin-recipe-ijrobp-2000" ;
  schema:name "The probability of correct target dosage: dose-population histograms for deriving treatment margins in radiotherapy"@en ;
  schema:description "The paper behind the margin most radiotherapy departments add around a target. It showed that errors repeated every day matter far more than errors that vary day to day, and turned that into a formula: a margin of 2.5 times the systematic error plus 0.7 times the random error."@en ;
  schema:url <https://onco.cc/key-papers/paper-van-herk-ptv-margin-recipe-ijrobp-2000/> ;
  schema:dateModified "2026-10-20"^^xsd:date ;
  schema:citation <https://doi.org/10.1016/S0360-3016(00)00518-6>, <https://pubmed.ncbi.nlm.nih.gov/10863086/> ;
  onco:tag "precision", "radiation" ;
  schema:sameAs <https://doi.org/10.1016/S0360-3016(00)00518-6> ;
  schema:datePublished "2000"^^xsd:gYear ;
  schema:author "van Herk M, Remeijer P, Rasch C, Lebesque JV." ;
  onco:sections <https://onco.cc/fronts/radiation/> ;
  onco:technologies <https://onco.cc/technologies/imrt-igrt/> ;
  onco:terms <https://onco.cc/terms/planning-target-volume/>, <https://onco.cc/terms/target-delineation-variability/> ;
  onco:journals <https://onco.cc/journals/ijrobp/> .