# OnCo record idea-data-federated-learning-imaging (idea). 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/ideas/idea-data-federated-learning-imaging/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-data-federated-learning-imaging" ;
  schema:name "Federated training of pathology and radiology models across hospitals"@en ;
  schema:description "Train one AI on pathology slides and radiology scans from dozens of hospitals without any hospital sharing its images: the model travels to the data. Federated learning has worked for glioblastoma segmentation across 70-plus sites, yet almost every clinical model is still trained at one or two institutions, so a persistent shared training infrastructure is proposed."@en ;
  schema:url <https://onco.cc/ideas/idea-data-federated-learning-imaging/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://www.nature.com/articles/s41467-022-33407-5> ;
  onco:sections <https://onco.cc/fronts/ai-computation/> ;
  onco:technologies <https://onco.cc/technologies/digital-pathology-ai/>, <https://onco.cc/technologies/pathology-foundation-model/>, <https://onco.cc/technologies/radiology-ai-screening/> ;
  onco:companies <https://onco.cc/companies/owkin/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-data-silos/>, <https://onco.cc/bottlenecks/b-ai-validation/> .