Results 1 to 10 of about 4,065 (203)

LUMA: A Mapping Assistant for Standardizing the Units of LOINC-Coded Laboratory Tests

Applied Sciences (Switzerland), 2022
The coding system Unified Code for Units of Measure (UCUM) serves the unambiguous electronic communication of physical quantities and their measurements and has faced a slow uptake.
Josef Ingenerf, Cora Drenkhahn
exaly   +4 more sources

Learning from the crowd while mapping to LOINC [PDF]

Journal of the American Medical Informatics Association: JAMIA, 2015
Abstract Objective To describe the perspectives of Regenstrief LOINC Mapping Assistant (RELMA) users before and after the deployment of Community Mapping features, characterize the usage of these new features, and analyze the quality of mappings submitted to the community mapping repository.
Daniel Vreeman, Brian E Dixon
exaly   +5 more sources

Clinical Laboratory Terminology Standardization for Semantic Interoperability Using a Large Language Model–Based Agent: Methodological Study [PDF]

Journal of Medical Internet Research
BackgroundSemantic interoperability, the ability of disparate health information systems to exchange and consistently interpret clinical data, is a cornerstone of modern digital health, underpinning cross-institutional research, real-world evidence ...
Lijuan Wu, Jinxin Huang, Hongnian Wang, Liyi Mai, Xueyun Zhan, Xinrong He, Xiaotang Zhang, Huiying Liang, Xin Li, Abdelouahab Bellou   +9 more
doaj   +2 more sources

Harmonizing Logical Observation Identifiers Names and Codes (LOINC) Codes and Units in Real-World Oncology Data: Method Development and Evaluation [PDF]

JMIR Medical Informatics
BackgroundThe expanding use of multisource real-world electronic health record (EHR) and claims data offers major opportunities for research, drug discovery, and clinical decision support.
Parvati Naliyatthaliyazchayil, Travis Stenerson   +1 more
doaj   +2 more sources

LOINC implementation approaches in academic medical research centers – results from a survey of CTSA sites [PDF]

Journal of Clinical and Translational Science
Reference standards are vital for harmonizing heterogeneous clinical data for research, but little is known about their implementations or costs. We surveyed NIH Clinical and Translational Science Awards (CTSA) hubs to assess operational dimensions of ...
Rachel L. Richesson, Thomas R. Campion, Boyd M. Knosp, David A. Hanauer   +3 more
doaj   +2 more sources

Educational Needs and Level of Knowledge in Standard Healthcare Terminology Use in Korea: A Cross-Sectional Survey [PDF]

Healthcare Informatics Research
Objectives This study aimed to investigate the experience, knowledge, and educational needs regarding standard healthcare terminologies—specifically Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT), Logical Observation Identifiers Names ...
Ahjung Byun, Hyeoun-Ae Park, Jiyeon Yu, Sumi Sung   +3 more
doaj   +2 more sources

Development of phenotype algorithms for the detection of adverse events in electronic health record data: a multicentre study [PDF]

BMJ Open
Objectives To develop phenotype algorithms for the detection of adverse events (AEs) or AE-proxies in electronic health records (EHRs), accounting for varying data availability.Design Multicentre study conducted as part of the Use Case POLAR_MI ...
Tobias Dreischulte, Martin Coenen, Markus Loeffler, Marietta Rottenkolber, Christoph Beger, Louisa Redeker, Annette Haerdtlein, Anna Maria Wermund, Beate Mussawy, Pauline Dürr, Martin Federbusch, Christian Philipp Jüttner, Anna Kathrin Schuster, Hanna Marita Seidling, Alexandr Uciteli, Daniel Neumann, Sven Schmiedl   +16 more
doaj   +2 more sources

Accurate Clinical Entity Recognition and Code Mapping of Anatomopathological Reports Using BioClinicalBERT Enhanced by Retrieval-Augmented Generation: A Hybrid Deep Learning Approach [PDF]

Bioengineering
Background: Anatomopathological reports are largely unstructured, which limits automated data extraction, interoperability, and large-scale research. Manual extraction and standardization are costly and difficult to scale.
Hamida Abdaoui, Chamseddine Barki, Ismail Dergaa, Karima Tlili, Halil İbrahim Ceylan, Nicola Luigi Bragazzi, Andrea de Giorgio, Ridha Ben Salah, Hanene Boussi Rahmouni   +8 more
doaj   +2 more sources

Quantitative analysis of the comprehensiveness and granularity of biomedical terminology systems [PDF]

Scientific Reports
Modern healthcare interoperability demands objective methods for quantitatively evaluating the coverage and granularity of biomedical terminology systems to support evidence-based selection and integration decisions. We introduce novel metrics—structural
Eunsuk Chang, Sumi Sung
doaj   +2 more sources

LOINC im medizinischen Laboratorium. LOINC in the medical laboratory

Das Medizinische Laboratorium, 2005
Abstract Abstract The increasing level of electronic data exchange in the health system and the correlated transmission of laboratory data between different institutions require a harmonization of the data languages.
exaly   +2 more sources