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Development of a Medical Ontology Library: Analysis of the Clinical Terms in the Medical Records of a COPD Patient

Other Title
의학 온톨로지 라이브러리 구축: 만성폐쇄성폐질환 환자의 입원기록 용어분석
이, 경진; 최, 지은; 황, 성철; 하, 병현; 박, 의준; 이, 재일; 김, 명기; 박, 래웅
Taehan Ŭiryo Chŏngbo Hakhoe chi, 12(1):21-29, 2006
Journal Title
Taehan Ŭiryo Chŏngbo Hakhoe chi; Journal of Korean Society of Medical Informatics; 대한의료정보학회지
Objective: The medical records of a patient with chronic obstructive pulmonary disease(COPD) were analyzed to extract medical concepts and their relationships in order to construct a basic medical ontology.

Methods: The medical records included the admission note, vital signs record, doctors’ order sheets, progress notes, emergency notes, discharge summary, surgical record, and anesthesia record.

Results: A total of 396 concepts, 16 relationships, and 460 connections were created. Fourteen top-level concepts, such as body, sign, and procedure, were found. The most common relationship was ‘isA’ and the second was ‘isPartOf’’. All the relationships between the concepts were displayed using the graphic tool GraphViz.

Conclusion: A pilot ontology on COPD was constructed through a medical record analysis. The asynchronous cooperation using a web interface for the ontology construction was helpful.
Clinical TermsExpressive PatternConceptRelationCOPDOntology
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Medical Informatics
Journal Papers > School of Medicine / Graduate School of Medicine > Medical Science
AJOU Authors
황, 성철박, 래웅
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