Abstract
Within the medical domain there are clear expectations as to how a patient
should respond to treatments administered. When these responses are not observed it can be challenging for clinicians to understand the anomalous responses. The work reported here describes a tool which can detect anomalous patient responses to treatment and further suggest hypotheses to explain the anomaly. In order to develop this tool, we have undertaken a study to determine how Intensive Care Unit (ICU) clinicians identify anomalous patient responses; we then asked further clinicians to provide potential explanations for such anomalies. The high level reasoning deployed by the clinicians has been captured and generalised to form the procedural component of the ontology-driven tool. An evaluation has shown that the tool successfully reproduced the clinician’s hypotheses in the majority of cases. Finally, the paper concludes by describing planned extensions to this work.
should respond to treatments administered. When these responses are not observed it can be challenging for clinicians to understand the anomalous responses. The work reported here describes a tool which can detect anomalous patient responses to treatment and further suggest hypotheses to explain the anomaly. In order to develop this tool, we have undertaken a study to determine how Intensive Care Unit (ICU) clinicians identify anomalous patient responses; we then asked further clinicians to provide potential explanations for such anomalies. The high level reasoning deployed by the clinicians has been captured and generalised to form the procedural component of the ontology-driven tool. An evaluation has shown that the tool successfully reproduced the clinician’s hypotheses in the majority of cases. Finally, the paper concludes by describing planned extensions to this work.
Original language | English |
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Title of host publication | Research and Development in Intelligent Systems XXVI |
Subtitle of host publication | Incorporating Applications and Innovations in Intelligent Systems XVII |
Editors | Max Bramer, Richard Ellis, Miltos Petridis |
Place of Publication | London, United Kingdom |
Publisher | Springer-Verlag |
Pages | 63-76 |
Number of pages | 14 |
ISBN (Electronic) | 978-1848829831 |
ISBN (Print) | 1848829825, 978-1848829824 |
DOIs | |
Publication status | Published - 19 Nov 2009 |
Event | 29th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence (AI-2009) - Cambridge, United Kingdom Duration: 15 Dec 2009 → 17 Dec 2009 |
Conference
Conference | 29th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence (AI-2009) |
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Country/Territory | United Kingdom |
City | Cambridge |
Period | 15/12/09 → 17/12/09 |
Bibliographical note
Best Student paper.Republished in KBS Journal (2010)