From free-text electronic health records to structured cohorts: Onconum, an innovative methodology for real-world data mining in breast cancer.
Fiche publication
Date publication
juin 2023
Journal
Computer methods and programs in biomedicine
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MATHELIN Carole
Tous les auteurs :
Simoulin A, Thiebaut N, Neuberger K, Ibnouhsein I, Brunel N, Viné R, Bousquet N, Latapy J, Reix N, Molière S, Lodi M, Mathelin C
Lien Pubmed
Résumé
A considerable amount of valuable information is present in electronic health records (EHRs) however it remains inaccessible because it is embedded into unstructured narrative documents that cannot be easily analyzed. We wanted to develop and evaluate a methodology able to extract and structure information from electronic health records in breast cancer.
Mots clés
Artificial intelligence, Breast cancer, Dictionaries, Electronic health record, Natural language processing, Ontology
Référence
Comput Methods Programs Biomed. 2023 06 25;240:107693