AIMC Journal:
Journal of biomedical informatics

Showing 621 to 630 of 658 articles

A concept ideation framework for medical device design.

Journal of biomedical informatics May 6, 2015
Medical device design is a challenging process, often requiring collaboration between medical and engineering domain experts. This collaboration can be best institutionalized through systematic knowledge transfer between the two domains coupled with ...
Databases, Factual Computer-Aided Design User-Computer Interface Equipment and Supplies Vocabulary, Controlled Database Management Systems Equipment Design Knowledge Bases
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Automated misspelling detection and correction in clinical free-text records.

Journal of biomedical informatics Apr 24, 2015
Accurate electronic health records are important for clinical care and research as well as ensuring patient safety. It is crucial for misspelled words to be corrected in order to ensure that medical records are interpreted correctly. This paper descr...
Machine Learning Electronic Health Records Word Processing Quality Assurance, Health Care Vocabulary, Controlled Natural Language Processing Meaningful Use Data Accuracy
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Toward a complete dataset of drug-drug interaction information from publicly available sources.

Journal of biomedical informatics Apr 24, 2015
Although potential drug-drug interactions (PDDIs) are a significant source of preventable drug-related harm, there is currently no single complete source of PDDI information. In the current study, all publically available sources of PDDI information ...
Database Management Systems Pharmacovigilance Medical Record Linkage Adverse Drug Reaction Reporting Systems Drug Interactions Data Mining Machine Learning Natural Language Processing Internet Databases, Factual
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DyKOSMap: A framework for mapping adaptation between biomedical knowledge organization systems.

Journal of biomedical informatics Apr 15, 2015
BACKGROUND: Knowledge Organization Systems (KOS) and their associated mappings play a central role in several decision support systems. However, by virtue of knowledge evolution, KOS entities are modified over time, impacting mappings and potentially...
Data Accuracy Semantics Medical Record Linkage Knowledge Bases Data Mining Database Management Systems Software Decision Support Systems, Clinical Natural Language Processing Databases, Factual
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Multi-focus cluster labeling.

Journal of biomedical informatics Apr 11, 2015
Document collections resulting from searches in the biomedical literature, for instance, in PubMed, are often so large that some organization of the returned information is necessary. Clustering is an efficient tool for organizing search results. To ...
User-Computer Interface Natural Language Processing Data Mining Machine Learning Pattern Recognition, Automated Vocabulary, Controlled Documentation MEDLINE
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Building bridges across electronic health record systems through inferred phenotypic topics.

Journal of biomedical informatics Apr 1, 2015
OBJECTIVE: Data in electronic health records (EHRs) is being increasingly leveraged for secondary uses, ranging from biomedical association studies to comparative effectiveness. To perform studies at scale and transfer knowledge from one institution ...
Medical Record Linkage Vocabulary, Controlled Phenotype Machine Learning Natural Language Processing Electronic Health Records United States Information Storage and Retrieval
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MorphoCol: An ontology-based knowledgebase for the characterisation of clinically significant bacterial colony morphologies.

Journal of biomedical informatics Mar 25, 2015
BACKGROUND: One of the major concerns of the biomedical community is the increasing prevalence of antimicrobial resistant microorganisms. Recent findings show that the diversification of colony morphology may be indicative of the expression of virule...
Internet Software User-Computer Interface Knowledge Bases Database Management Systems Biological Ontologies Bacteria Databases, Factual Natural Language Processing
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Extracting drug-drug interactions from literature using a rich feature-based linear kernel approach.

Journal of biomedical informatics Mar 19, 2015
Identifying unknown drug interactions is of great benefit in the early detection of adverse drug reactions. Despite existence of several resources for drug-drug interaction (DDI) information, the wealth of such information is buried in a body of unst...
Drug Interactions Data Mining Semantics Natural Language Processing Periodicals as Topic Support Vector Machine Pattern Recognition, Automated Vocabulary, Controlled
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DEEPEN: A negation detection system for clinical text incorporating dependency relation into NegEx.

Journal of biomedical informatics Mar 16, 2015
In Electronic Health Records (EHRs), much of valuable information regarding patients' conditions is embedded in free text format. Natural language processing (NLP) techniques have been developed to extract clinical information from free text. One cha...
Natural Language Processing Humans Algorithms Electronic Health Records
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Regular expression-based learning to extract bodyweight values from clinical notes.

Journal of biomedical informatics Mar 5, 2015
BACKGROUND: Bodyweight related measures (weight, height, BMI, abdominal circumference) are extremely important for clinical care, research and quality improvement. These and other vitals signs data are frequently missing from structured tables of ele...
Body Weight Data Mining Data Curation Electronic Health Records Reproducibility of Results Natural Language Processing Humans
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