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Design of an extensive information representation scheme for clinical narratives

Louise Deléger, Leonardo Campillos, Anne-Laure Ligozat, Aurélie Névéol
2017 Journal of Biomedical Semantics  
This work aims to develop an extensive information representation scheme for clinical information contained in EHR narratives, and to support secondary use of EHR narrative data to answer clinical questions  ...  Results: We devised a new information representation scheme for clinical narratives that comprises 13 entities, 11 attributes and 37 relations.  ...  Acknowledgements The authors would like to thank Cyril Grouin, Thierry Hamon and Pierre Zweigenbaum for fruitful discussions on the design and representation of the scheme.  ... 
doi:10.1186/s13326-017-0135-z pmid:28893314 pmcid:PMC5594525 fatcat:c2fe56mxpjfc5epju7mpjlgra4

Temporal reasoning over clinical text: the state of the art

Weiyi Sun, Anna Rumshisky, Ozlem Uzuner
2013 JAMIA Journal of the American Medical Informatics Association  
Scope We review the major applications of text-based temporal reasoning, describe the challenges for software systems handling temporal information in clinical text, and give an overview of the state of  ...  Objectives To provide an overview of the problem of temporal reasoning over clinical text and to summarize the state of the art in clinical natural language processing for this task.  ...  For structured data, Augusto 6 presented an extensive review of the literature on temporal database design that supports clinical decision making in diagnosis, prognosis, and treatment.  ... 
doi:10.1136/amiajnl-2013-001760 pmid:23676245 pmcid:PMC3756277 fatcat:e4ehiljfcfekhlklclj2lbiebe

IMIA LaMB WG events: Summary (as an editorial in the Proceedings) of the IMIA WG 6 Vevey workshop, 1994

AT McCray, JR Scherrer, C Safran, G Chute
2019 Zenodo  
Inform. Med., Vol. 34, No. 112, 1995"  ...  This Editorial sums up and lists the workshop papers, is titled as "Concepts, Knowledge, and Language in Health-Care Information Systems", authored by A. T. McCray, J.-R. Scherrer, C. Safran, and G.  ...  Acknowledgments The editors would like to acknowledge the hard work of the following individuals who served as rapporteurs at the IMIA WG 6 confer-  ... 
doi:10.5281/zenodo.3378743 fatcat:zx7xtdarqjg3hdsdimkbwdwbcu

GOALS

Reinhardt Wenzina, Katharina Kaiser
2015 Proceedings of the 5th International Conference on Digital Health 2015 - DH '15  
Elaboration of an evaluation scheme to define the levels of support of the methodology. 4.  ...  Development of a multi-step methodology for an automatic translation process, independent from the target CIG language. 3.  ...  It focused, both, on the development of a temporal relation annotation scheme and an annotation guideline for clinical free texts.  ... 
doi:10.1145/2750511.2750520 dblp:conf/ehealth/WenzinaK15 fatcat:7lhibrxdffh6bjgcnllurasotu

ASSESSING THE ROLE OF ARTIFICIAL INTELLIGENCE IN THE DESIGN OF DRUG DELIVERY SYSTEMS

Abdul Waheed, Ashwin K, Hima Bindu M
2020 International Journal of Medical Science and Diagnosis Research  
The request of the computerized workflows and databases for quick calculation of the vast amounts of data and artificial neural networks (ANNs) for growth of the narrative proposition and treatment schemes  ...  Over ten years, increasing the interest has been fascinated towards the appeal of intelligent retrieval (IR) technology for data interpretation and illuminate the biological or transmitted information,  ...  Artificial intelligence vs. natural stupidity: Evaluating AI readiness for the vietnamese medical information system. Journal of clinical medicine. 2019 Feb;8(2):168. 35.  ... 
doi:10.32553/ijmsdr.v4i12.725 fatcat:i3o6c4lbw5da7a4shwoo5ihew4

CQL4NLP: Development and Integration of FHIR NLP Extensions in Clinical Quality Language for EHR-driven Phenotyping

Andrew Wen, Luke V Rasmussen, Daniel Stone, Sijia Liu, Rick Kiefer, Prakash Adekkanattu, Pascal S Brandt, Jennifer A Pacheco, Yuan Luo, Fei Wang, Jyotishman Pathak, Hongfang Liu (+1 others)
2021 AMIA Annual Symposium Proceedings  
An NLP ruleset generation mechanism was integrated into the NLP2FHIR pipeline and the NLP rulesets enabled comparable performance for a case study with the identification of obesity comorbidities.  ...  Lack of standardized representation of natural language processing (NLP) components in phenotyping algorithms hinders portability of the phenotyping algorithms and their execution in a high-throughput  ...  The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.  ... 
pmid:34457178 pmcid:PMC8378647 fatcat:m5yejihj4nhqnggnrmvjwshgvq

Critical issues in an electronic documentation system

Charlene R Weir, Jonathan R Nebeker
2007 AMIA Annual Symposium Proceedings  
Although electronic documentation is easier to read and improves access to information, it also may create new and additional hazards for users.  ...  Eighty-eight providers across multiple clinical roles were interviewed in 10 primary care sites in the VA system. Interviews were tape-recorded, transcribed and qualitatively analyzed for themes.  ...  Finally, narrative text is the main source of information for legal and quality review purposes. Electronic notes facilitate clinical communication in some ways.  ... 
pmid:18693944 pmcid:PMC2655797 fatcat:vnygy4pajnfhtodsvzqq6stulm

Discovering Temporal Narrative Containers in Clinical Text

Timothy A. Miller, Steven Bethard, Dmitriy Dligach, Sameer Pradhan, Chen Lin, Guergana Savova
2013 Workshop on Biomedical Natural Language Processing  
The clinical narrative contains a great deal of valuable information that is only understandable in a temporal context.  ...  Events, time expressions, and temporal relations convey information about the time course of a patient's clinical record that must be understood for many applications of interest.  ...  Thanks to the anonymous reviewers for thorough and insightful comments.  ... 
dblp:conf/bionlp/MillerBDPLS13 fatcat:shlfeyvgobgtnfksk6quzlkdxm

The learning intelligent distribution agent (LIDA) and medical agent X (MAX): Computational intelligence for medical diagnosis

Steve Strain, Sean Kugele, Stan Franklin
2014 2014 IEEE Symposium on Computational Intelligence for Human-like Intelligence (CIHLI)  
We review LIDA's approach to exploring cognition, assert its appropriateness for problem solving in complex domains such as diagnosis, and outline the design of an initial implementation for MAX.  ...  Building on earlier work, we claim that the systemslevel cognitive model LIDA (for "Learning Intelligent Distribution Agent") offers a number of specific advantages for modeling diagnostic thinking.  ...  Thus, pre-processing of the MIMIC-II text files required extensive manual review of the raw files to develop regular expressions capable of detecting the desired narrative sections.  ... 
doi:10.1109/cihli.2014.7013390 dblp:conf/cihli/StrainKF14 fatcat:qhxoztt4dzbx5jhnpb6jhodjh4

Sağlik-Net Project In Turkey And Hl7 V3 Implementation

K. Turhan, B. Kurt, E. Uzun
2008 Zenodo  
This paper describes Clinical Document Architecture Release Two (CDA R2) standard and a client application for messaging with SAĞLIK-NET project developed by The Ministry of Health of Turkey.  ...  In this study, a client application compatible with HL7 V3 for a project named SAĞLIKNET, aimed to build a National Health Information System by Turkey.  ...  The RIM is an essential part of the HL7 Version 3 development methodology, as it provides an explicit representation of the semantic and lexical connections that exist between the information carried in  ... 
doi:10.5281/zenodo.1070518 fatcat:zmzkihhxh5dhzilp3nl5xdarwq

MediClass: A System for Detecting and Classifying Encounter-based Clinical Events in Any Electronic Medical Record

B. Hazlehurst
2005 JAMIA Journal of the American Medical Informatics Association  
This technology aims to optimize both clinical practice and process control by automatically coding EMR contents regardless of data input method (e.g., dictation, structured templates, typed narrative)  ...  We report on the design goals, implemented functionality, generalizability, and current status of the system.  ...  The MediClass classification engine was designed to support extensive handling of the rich knowledge representation produced by the Concept Identification layer.  ... 
doi:10.1197/jamia.m1771 pmid:15905485 pmcid:PMC1205600 fatcat:o7sbbby4enende7oonyscz6k7e

The InterMed Approach to Sharable Computer-interpretable Guidelines: A Review

Mor Peleg, Aziz A. Boxwala, Samson Tu, Qing Zeng, Omolola Ogunyemi, Dongwen Wang, Vimla L. Patel, Robert A. Greenes, Edward H. Shortliffe
2004 JAMIA Journal of the American Medical Informatics Association  
representation formats, (3) the role of cognitive methodology to evaluate and assist in the evolutionary development process, (4) development of an architecture and (5) design principles for sharable  ...  medical knowledge representation formats, and (6) a process for standardization of a CIG modeling language. * The group was lead by VLP, who subsequently moved to Columbia University. y More information  ...  With the framework that we developed, we investigated how designers and users comprehend and represent information found in clinical guidelines and subsequently utilize their representation for solving  ... 
doi:10.1197/jamia.m1399 pmid:14527977 pmcid:PMC305452 fatcat:57e4pbbrezbeviq37md53uptle

Development and initial validation of the Odense Child Trauma Screening: a story stem screening tool for preschool and young schoolchildren

Sille Schandorph Løkkegaard, Mette Elmose, Ask Elklit
2021 Scandinavian Journal of Child and Adolescent Psychiatry and Psychology  
OCTS was developed to screen for play-based behavior and narrative representations indicative of traumatization in preschool and young schoolchildren.  ...  OCTS shows promise as a standardized, age-appropriate informant-based screening measure applicable for clinical assessment.  ...  Clinical significance The present study provides preliminary evidence of the reliability and validity of the Danish OCTS, which was developed to screen for play-based behavior and narrative representations  ... 
doi:10.21307/sjcapp-2021-013 pmid:34195104 pmcid:PMC8216242 fatcat:mnjkndvvc5dupcejro4jarnmie

HELEN, a Modular Framework for Representing and Implementing Clinical Practice Guidelines

H.-J. Gausepohl, M. Haak, S. Knaebel, O. Linderkamp, T. Wetter, S. Skonetzki
2004 Methods of Information in Medicine  
We have shown the fruitful combination of different knowledge representations such as narrative text and algorithm for implementing CPGs.  ...  Objectives: In order to implement clinical practice guidelines for the Department of Neonatology of the Heidelberg University Medical Center we developed a modular framework consisting of tools for authoring  ...  Becker for his contribution in developing CPGs for the Department of Ophthalmology of the University Medical Center Heidelberg.  ... 
doi:10.1055/s-0038-1633885 pmid:15472756 fatcat:cg4avx7csjbehgma3pwdwdky4i

Tools to facilitate the interchange and analysis of nontraditional health surveillance data

Zachary Pincus, David L. Buckeridge, Michael K. Choy, Justin V. Graham, Martin J. O'Connor, Mark Musen
2003 Journal of urban health  
Conceptual models are the core of robust classification schemes (e.g., SNOMED-RT, GALEN) and emerging standards for the exchange of health care information (e.g., HL-7).  ...  An explicit conceptual model is what guides aggregation of "units of information" and will be an essential component of successful surveillance systems.  ...  To meet these needs, we have developed a flexible, extensible ontology (metadata model). Most data standards attempt to preenumerate fields and formats for every needed piece of information.  ... 
doi:10.1007/bf02416918 fatcat:l4a7nax7vjclhnry42gzzq45gi
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