A Semi-automated Method for Domain-Specific Ontology Creation from Medical Guidelines

Omar ElAssy, Rik de Vendt, Fabiano Dalpiaz, Sjaak Brinkkemper

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Abstract

    The automated capturing and summarization of medical consultations has the potential to reduce the administrative burden in healthcare. Consultations are structured conversations that broadly follow a guideline with a systematic examination of predefined observations and symptoms to diagnose and treat well-defined medical conditions. A key component in automated conversation summarization is the matching of the knowledge graph of the consultation transcript with a medical domain ontology for the interpretation of the consultation conversation. Existing general medical ontologies such as SNOMED CT provide a taxonomic view on the terminology, but they do not capture the essence of the guidelines that define consultations. As part of our research on medical conversation summarization, this paper puts forward a semi-automated method for generating an ontological representation of a medical guideline. The method, which takes as input the well-known SNOMED CT nomenclature and a medical guideline, maps the guidelines to a so-called Medical Guideline Ontology (MGO), a machine-processable version of the guideline that can be used for interpreting the conversation during a consultation. We illustrate our approach by discussing the creation of an MGO of the medical condition of ear canal inflammation (Otitis Externa) given the corresponding guideline from a Dutch medical authority.
    Original languageEnglish
    Title of host publicationEnterprise, Business-Process and Information Systems Modeling
    Subtitle of host publication23rd International Conference, BPMDS 2022 and 27th International Conference, EMMSAD 2022, Held at CAiSE 2022, Leuven, Belgium, June 6–7, 2022, Proceedings
    EditorsAdriano Augusto, Asif Gill, Dominik Bork, Selmin Nurcan, Iris Reinhartz-Berger, Rainer Schmidt
    PublisherSpringer
    Pages295-309
    Number of pages15
    Edition1
    ISBN (Electronic)978-3-031-07475-2
    ISBN (Print)978-3-031-07474-5
    DOIs
    Publication statusPublished - 2022

    Publication series

    NameLecture Notes in Business Information Processing
    PublisherSpringer
    Volume450
    ISSN (Print)1865-1348
    ISSN (Electronic)1865-1356

    Bibliographical note

    Publisher Copyright:
    © 2022, Springer Nature Switzerland AG.

    Keywords

    • Domain ontology
    • Knowledge graph
    • Medical Guideline Ontology
    • Method engineering
    • SNOMED CT

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