首页|Comparing image search behaviour in the ARRS GoldMiner search engine and a clinical PACS/RIS
Comparing image search behaviour in the ARRS GoldMiner search engine and a clinical PACS/RIS
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NSTL
Elsevier
Information search has changed the way we manage knowledge and the ubiquity of information access has made search a frequent activity, whether via Internet search engines or increasingly via mobile devices. Medical information search is in this respect no different and much research has been devoted to analyzing the way in which physicians aim to access information. Medical image search is a much smaller domain but has gained much attention as it has different characteristics than search for text documents. While web search log files have been analysed many times to better understand user behaviour, the log files of hospital internal systems for search in a PACS/RIS (Picture Archival and Communication System, Radiology Information System) have rarely been analysed. Such a comparison between a hospital PACS/RIS search and a web system for searching images of the biomedical literature is the goal of this paper. Objectives are to identify similarities and differences in search behaviour of the two systems, which could then be used to optimize existing systems and build new search engines.
Medical image searchLog file analysisUser behaviourInformation retrieval
De-Arteaga, Maria、Eggel, Ivan、Do, Bao、Rubin, Daniel、Kahn, Charles E., Jr.、Mueller, Henning
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Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
Univ Appl Sci Western Switzerland HESSO, Sierre, Switzerland
Stanford Univ, Dept Radiol, Sch Med, Stanford, CA 94305 USA
Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA
NSTL
Elsevier
