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Authors: Manuel Möller 1 and Saikat Mukherjee 2

Affiliations: 1 German Research Center for Artificial Intelligence (DFKI GmbH), Germany ; 2 Siemens Corporate Research, United States

Keyword(s): Semantic Search, Medical Image Retrieval, Semantic PACS.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Data Engineering ; Enterprise Information Systems ; Health Information Systems ; Information Systems Analysis and Specification ; Knowledge Management ; Ontologies and the Semantic Web ; Semantic Interoperability ; Society, e-Business and e-Government ; Support for Clinical Decision-Making ; Web Information Systems and Technologies

Abstract: The enormous volume of medical images and the complexity of clinical information systems make searching for relevant images a challenging task. We describe techniques for annotating and searching medical images using ontological semantic concepts. In contrast to extant multimedia semantic annotation work, our technique uses the context from mappings between multiple ontologies to constrain the semantic space and quickly identify relevant concepts. We have implemented a system using the FMA and RadLex anatomical ontologies, the ICD disease taxonomy, and have coupled the techniques with the DICOM standard for easy deployment in current PAC environments. Preliminary quantitative and qualitative experiments validate the effectiveness of the techniques.

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Paper citation in several formats:
Möller, M. and Mukherjee, S. (2009). CONTEXT-DRIVEN ONTOLOGICAL ANNOTATIONS IN DICOM IMAGES - Towards Semantic PACS. In Proceedings of the International Conference on Health Informatics (BIOSTEC 2009) - HEALTHINF; ISBN 978-989-8111-63-0; ISSN 2184-4305, SciTePress, pages 294-299. DOI: 10.5220/0001550202940299

@conference{healthinf09,
author={Manuel Möller. and Saikat Mukherjee.},
title={CONTEXT-DRIVEN ONTOLOGICAL ANNOTATIONS IN DICOM IMAGES - Towards Semantic PACS},
booktitle={Proceedings of the International Conference on Health Informatics (BIOSTEC 2009) - HEALTHINF},
year={2009},
pages={294-299},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001550202940299},
isbn={978-989-8111-63-0},
issn={2184-4305},
}

TY - CONF

JO - Proceedings of the International Conference on Health Informatics (BIOSTEC 2009) - HEALTHINF
TI - CONTEXT-DRIVEN ONTOLOGICAL ANNOTATIONS IN DICOM IMAGES - Towards Semantic PACS
SN - 978-989-8111-63-0
IS - 2184-4305
AU - Möller, M.
AU - Mukherjee, S.
PY - 2009
SP - 294
EP - 299
DO - 10.5220/0001550202940299
PB - SciTePress

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