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A Query Taxonomy Describes Performance of Patient-Level Retrieval from Electronic Health Record Data
[article]
2019
medRxiv
pre-print
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Performance of systems used for patient cohort identification with electronic health record (EHR) data is not well-characterized. ...
Some of the characteristics derived from a query taxonomy could lead to improved selection of approaches based on the structure of the topic of interest. ...
Abstract Performance of systems used for patient cohort identification with electronic health record (EHR) data is not well-characterized. ...
doi:10.1101/19012294
fatcat:cst5jcubjne73jkxxutbhram5i
Evaluation of Patient-Level Retrieval from Electronic Health Record Data for a Cohort Discovery Task
[article]
2019
medRxiv
pre-print
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The objective of this research was to assess patient-level information retrieval (IR) methods using electronic health records (EHR), and to investigate the interplay between commonly used IR approaches ...
Test collection data was derived from patient records originating from OHSUs EHR data warehouse. ...
Introduction Many academic medical centers offer patient cohort discovery to their researchers to facilitate clinical research, usually including electronic health record (EHR) data (1) . ...
doi:10.1101/19005280
fatcat:ffpt7itxa5cjboa7sf6xgcpkzq
Applying Ontologies for Semantic Information Integration on Electronic Medical Records (EMRs)
2018
International Journal of Applied Engineering Research
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This work describes the development of ontology in the domain of Electronic Medical Records (EMRs). ...
The final result is the design of an ontology in the medical domain that allows the management of patient records in Spanish language. ...
Medical Record of patients; these data XML allow retrieving information from relational databases stored in health centers. ...
doi:10.37622/ijaer/13.16.2018.12443-12448
fatcat:beg6dhuqbjb3jp7nxwib4nyzom
Facilitating biomedical researchers' interrogation of electronic health record data: Ideas from outside of biomedical informatics
2016
Journal of Biomedical Informatics
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Electronic health records (EHR) are a vital data resource for research uses, including cohort identification, phenotyping, pharmacovigilance, and public health surveillance. ...
We adapted a previously published conceptual framework for interactive information retrieval, which defines three entities: user, channel, and source, by elaborating on channels for query formulation in ...
Its contents are solely the responsibility of the authors and do not necessarily represent the official view of NIH. ...
doi:10.1016/j.jbi.2016.03.004
pmid:26972838
pmcid:PMC4837021
fatcat:m5evutghufd4xjibxisl6c4igu
Clinical Information Systems and Artificial Intelligence: Recent Research Trends
2019
IMIA Yearbook of Medical Informatics
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Objectives: This survey aims at reviewing the literature related to Clinical Information Systems (CIS), Hospital Information Systems (HIS), Electronic Health Record (EHR) systems, and how collected data ...
Results: We defined a taxonomy of major features and research areas of CIS, HIS, EHR systems. We also defined a taxonomy for the use of Artificial Intelligence (AI) techniques on healthcare data. ...
Acknowledgements This work has been partially funded by the University of Verona, within 2017-2019 RIBA project "Extending OLAP data analysis with temporal and statistical operators and its application ...
doi:10.1055/s-0039-1677915
pmid:31419820
pmcid:PMC6697548
fatcat:sp2t45gr2fauhg5tzwq3c2izki
Open Issues in Intelligent Personal Health Record – An Updated Status Report for 2012
2013
Journal of medical systems
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To improve the capability and usability of the personal health record (PHR) as a tool to empower consumers in the management of their own health, we have proposed the concept of an intelligent PHR (iPHR ...
Another potential new function is personalized local search for health-related services to help maintain patients in their homes. ...
Edelman, Leslie A. Lenert, Lewis J. Frey, Stéphane M. Meystre, Susan Terry, Qing T. Zeng, Chuck Norlin, John F. Hurdle, and Scott P. Narus for helpful discussions. ...
doi:10.1007/s10916-013-9943-6
pmid:23584758
fatcat:2t4exrtwtjfyban4wxmuxlk5dm
COMPOSE: Cross-Modal Pseudo-Siamese Network for Patient Trial Matching
[article]
2020
arXiv
pre-print
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The availability of massive electronic health records (EHR) data and trial eligibility criteria (EC) bring a new opportunity to data driven patient recruitment. ...
Using the EC embedding as query, COMPOSE performs attentional record alignment and thus enables dynamic patient-trial matching. ...
The key is to find qualified patients for clinical trials given patient's longitudinal electronic health records (EHR) and trial eligibility criteria (EC) described as both inclusion and exclusion criteria ...
arXiv:2006.08765v1
fatcat:gjgoffm5sfh2djmatze64kmwxy
Bio-Image Warehouse System: Concept and Implementation of a Diagnosis-Based Data Warehouse for Advanced Imaging Modalities in Neuroradiology
2006
Journal of digital imaging
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The system architecture is conceived with the purpose of enabling to query by diagnosis according to a predefined two-layered classification taxonomy. ...
data storage and management: huge amounts of raw data are generated, the results of analysis may depend on the software and settings that have been used, and most often intermediate files are inherently ...
In the future, a link will enable a foreign key to be established to the electronic medical record (EMR) of the patient, if available, in a way conceptually similar to some PACS systems described elsewhere ...
doi:10.1007/s10278-006-0859-2
pmid:16953339
pmcid:PMC3043890
fatcat:6slccrt3crekblkjssn7rjzyci
Accessing Heterogeneous Sources of Evidence to Answer Clinical Questions
2001
Journal of Biomedical Informatics
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The large and rapidly growing number of information sources rele- ...
FIG. 4 . 4 Linking medical concepts to patient data. (Adapted from Zeng [90].)
FIG. 5 . 5 Partial view of data from a medical record, and the information collected after the data extraction step. ...
A systematic might be a combined electronic patient record and Internet resource. review by Hersh and Hickam [27] concluded that IR systems have had a modest but important influence in health care, but ...
doi:10.1006/jbin.2001.1012
pmid:11515415
fatcat:b6gntoxk6bdwjnxv4o2qyh7w3q
Securing electronic health records without impeding the flow of information
2007
International Journal of Medical Informatics
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These laws significantly impact the management, sharing, and analysis of electronic health records. ...
We describe the functionality of each component, offer example scenarios to demonstrate their usefulness, and identify remaining research challenges in securing electronic health records. ...
As electronic health records become more prevalent, patients are likely to have personal health data stored in a variety of distributed data sources. ...
doi:10.1016/j.ijmedinf.2006.09.015
pmid:17204451
fatcat:fc7tq5pyafa2vbssneks7x3rba
Automated Fine Grained Traceability Links Recovery between High Level Requirements and Source Code Implementations
2020
ParadigmPlus
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to meet the desired levels of granularity in critical contexts. ...
The process of keeping and recover traces among software artifacts in any system represents a fundamental aspect to properly perform software maintenance tasks and requirements compliance verification. ...
and maintain retrievable exact copies of electronic protected health information." ...
doi:10.55969/paradigmplus.v1n2a2
fatcat:h6uqxvy5wfb25mp4yl7v3s4cpu
Knowledge representation and management: towards an integration of a semantic web in daily health practice
2013
IMIA Yearbook of Medical Informatics
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The manual selection was performed in three stages: first a set of 3,106 articles, then a second set of 86 articles followed by a third set of 15 articles, and finally the last set of four chosen articles ...
These four articles clearly indicate that the health semantic web has become a part of daily practice of health professionals since 2012. ...
Current information retrieval techniques have proven quite successful at locating patient records that might be relevant to a user's query. ...
pmid:23974563
fatcat:27bhrebeqve43bpgp2ear2a36a
Knowledge Representation and Management: Towards an Integration of a Semantic Web in Daily Health Practice
2013
IMIA Yearbook of Medical Informatics
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The manual selection was performed in three stages: first a set of 3,106 articles, then a second set of 86 articles followed by a third set of 15 articles, and finally the last set of four chosen articles ...
Conclusion: These four articles clearly indicate that the health semantic web has become a part of daily practice of health professionals since 2012. ...
Current information retrieval techniques have proven quite successful at locating patient records that might be relevant to a user's query. ...
doi:10.1055/s-0038-1638847
fatcat:fvg2kgtcwjebfh5h2p3akpue4y
Clinical research data warehouse governance for distributed research networks in the USA: a systematic review of the literature
2014
JAMIA Journal of the American Medical Informatics Association
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Documents were analyzed using a classification framework consisting of 10 facets to identify themes. Results 6641 documents were retrieved. ...
OBJECTIVE We conducted a systematic review of the indexed, peer-reviewed literature on DRN data governance. ...
population health queries to certified electronic health records.' 20 data governance evaluated? ...
doi:10.1136/amiajnl-2013-002370
pmid:24682495
pmcid:PMC4078282
fatcat:c2ui3ur7kfatlkvouuaragz57q
Multimedia Health Records: user-centered design approach for a multimedia uploading service
2015
Studies in Health Technology and Informatics
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health record by professionals (EHR) or through a personal health record (PHR) by patients, in order to avoid fragmentation of the information. ...
This paper describes the design, development and implementation processes of a service which allows media elements to be loaded in a patient clinical data repository (CDR) either through an electronic ...
For this reason, the Department of Health Informatics of Hospital Italiano de Buenos Aires (HIBA) started a project to enable providers and patient to upload this information to the CDR through the Electronic ...
pmid:25991192
fatcat:5bfmg4e2c5cmthhp757gamv6xe
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