ArticleStudies in health technology and informatics2013
Predicate argument structure frames for modeling information in operative notes.
Article in Studies in health technology and informatics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- The robotic-surgery propositional bank.Language resources and evaluation · 2024Article
- Semantic Role Labeling of Clinical Text: Comparing Syntactic Parsers and Features.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2016Article
- Domain adaptation for semantic role labeling of clinical text.Journal of the American Medical Informatics Association : JAMIA · 2015Article
- Analyzing Operative Note Structure in Development of a Section Header Resource.Studies in health technology and informatics · 2015Article
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Authors and funding
3 authors.
Funding
Abstract
The rich information about surgical procedures contained in operative notes is a valuable data source for improving the clinical evidence base and clinical research. In this study, we propose a set of Predicate Argument Structure (PAS) frames for surgical action verbs to assist in the creation of an information extraction (IE) system to automatically extract details about the techniques, equipment, and operative steps from operative notes. We created PropBank style PAS frames for the 30 top surgical action verbs based on examination of randomly selected sample sentences from 3,000 Laparoscopic Cholecystectomy notes. To assess completeness of the PAS frames to represent usage of same action verbs, we evaluated the PAS frames created on sample sentences from operative notes of 6 other gastrointestinal surgical procedures. Our results showed that the PAS frames created with one type of surgery can successfully denote the usage of the same verbs in operative notes of broader surgical categories.
Indexed as
Identifiers
23920664PMC4662251What OpenQuestion holds
Registered trials
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