Back to Search
Start Over
Leveraging text skeleton for de-identification of electronic medical records.
- Source :
-
BMC Medical Informatics & Decision Making . 3/22/2018, Vol. 18, p1-1. 1p. 4 Diagrams, 4 Charts, 5 Graphs. - Publication Year :
- 2018
-
Abstract
- <bold>Background: </bold>De-identification is the first step to use these records for data processing or further medical investigations in electronic medical records. Consequently, a reliable automated de-identification system would be of high value.<bold>Methods: </bold>In this paper, a method of combining text skeleton and recurrent neural network is proposed to solve the problem of de-identification. Text skeleton is the general structure of a medical record, which can help neural networks to learn better.<bold>Results: </bold>We evaluated our method on three datasets involving two English datasets from i2b2 de-identification challenge and a Chinese dataset we annotated. Empirical results show that the text skeleton based method we proposed can help the network to recognize protected health information.<bold>Conclusions: </bold>The comparison between our method and state-of-the-art frameworks indicates that our method achieves high performance on the problem of medical record de-identification. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14726947
- Volume :
- 18
- Database :
- Academic Search Index
- Journal :
- BMC Medical Informatics & Decision Making
- Publication Type :
- Academic Journal
- Accession number :
- 128628857
- Full Text :
- https://doi.org/10.1186/s12911-018-0598-6