Integrating Patient-Related Entities Using Hospital Information System Data and Automatic Analysis of Free Text

Abstract : The article presents research in secondary use of information about medical entities that are automatically extracted from the free text of hospital patient records. To capture patient diagnoses, drugs, lab data and status, four extractors that analyse Bulgarian medical texts have been developed. An integrated repository, which comprises the extracted entities and relevant records of the hospital information system, has been constructed. The repository is further applied in experiments for discovery of adverse drug events. This paper presents the extractors and the strategy of assigning time anchors to the entities that are identified in the patient record texts. Evaluation results are summarised as well as application scenarios which make use of the extracting tools and the acquired integrated repository.
Type de document :
Communication dans un congrès
A Min Tjoa; Gerald Quirchmayr; Ilsun You; Lida Xu. 1st Availability, Reliability and Security (CD-ARES), Aug 2011, Vienna, Austria. Springer, Lecture Notes in Computer Science, LNCS-6908, pp.89-101, 2011, Availability, Reliability and Security for Business, Enterprise and Health Information Systems. 〈10.1007/978-3-642-23300-5_8〉
Liste complète des métadonnées

Littérature citée [17 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01590401
Contributeur : Hal Ifip <>
Soumis le : mardi 19 septembre 2017 - 15:11:56
Dernière modification le : mercredi 20 septembre 2017 - 01:11:04

Fichier

978-3-642-23300-5_8_Chapter.pd...
Fichiers produits par l'(les) auteur(s)

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev, Hristo Dimitrov. Integrating Patient-Related Entities Using Hospital Information System Data and Automatic Analysis of Free Text. A Min Tjoa; Gerald Quirchmayr; Ilsun You; Lida Xu. 1st Availability, Reliability and Security (CD-ARES), Aug 2011, Vienna, Austria. Springer, Lecture Notes in Computer Science, LNCS-6908, pp.89-101, 2011, Availability, Reliability and Security for Business, Enterprise and Health Information Systems. 〈10.1007/978-3-642-23300-5_8〉. 〈hal-01590401〉

Partager

Métriques

Consultations de la notice

154

Téléchargements de fichiers

12