Automated Semantic Indexing of Figure Captions to Improve Radiology Image Retrieval
نویسندگان
چکیده
منابع مشابه
Research Paper: Automated Semantic Indexing of Figure Captions to Improve Radiology Image Retrieval
OBJECTIVE We explored automated concept-based indexing of unstructured figure captions to improve retrieval of images from radiology journals. DESIGN The MetaMap Transfer program (MMTx) was used to map the text of 84,846 figure captions from 9,004 peer-reviewed, English-language articles to concepts in three controlled vocabularies from the UMLS Metathesaurus, version 2006AA. Sampling procedu...
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ژورنال
عنوان ژورنال: Journal of the American Medical Informatics Association
سال: 2009
ISSN: 1067-5027,1527-974X
DOI: 10.1197/jamia.m2945