Search Results for author: Perceval Wajsbürt

Found 4 papers, 0 papers with code

Impact of translation on biomedical information extraction from real-life clinical notes

no code implementations3 Jun 2023 Christel Gérardin, Yuhan Xiong, Perceval Wajsbürt, Fabrice Carrat, Xavier Tannier

The objective of our study is to determine whether using English tools to extract and normalize French medical concepts on translations provides comparable performance to French models trained on a set of annotated French clinical notes.

named-entity-recognition Named Entity Recognition +2

Detecting automatically the layout of clinical documents to enhance the performances of downstream natural language processing

no code implementations23 May 2023 Christel Gérardin, Perceval Wajsbürt, Basile Dura, Alice Calliger, Alexandre Moucher, Xavier Tannier, Romain Bey

The precision, recall, and F1 score per document for the acute infection detection algorithm were 82. 54 (95CI 72. 86-91. 60), 85. 24 (95CI 76. 61-93. 70), 83. 87 (95CI 76, 92-90. 08) with exploitation of the results of the advanced body extraction algorithm, respectively.

Development and validation of a natural language processing algorithm to pseudonymize documents in the context of a clinical data warehouse

no code implementations23 Mar 2023 Xavier Tannier, Perceval Wajsbürt, Alice Calliger, Basile Dura, Alexandre Mouchet, Martin Hilka, Romain Bey

The objective of this study is to address the critical issue of de-identification of clinical reports in order to allow access to data for research purposes, while ensuring patient privacy.

De-identification

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