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Assessment of diagnostic ECG results using information and decision theory. Results from the CSE diagnostic study.

作者信息

Willems J L

机构信息

Division of Medical Informatics, University Hospital Gasthuisberg, Leuven, Belgium.

出版信息

J Electrocardiol. 1992;25 Suppl:120-5. doi: 10.1016/0022-0736(92)90077-d.

DOI:10.1016/0022-0736(92)90077-d
PMID:1297677
Abstract

Information and decision theory were applied to assess the interpretation results of 15 computer programs (9 electrocardiogram and 6 vectorcardiogram) and 9 cardiologists; 8 of whom analyzed the electrocardiogram and 5 the vectorcardiogram, using a database of 1,220 clinically validated cases. The study demonstrates that information content and utility indices, by providing a comprehensive view of diagnostic performance, can enhance the insight given by the more classic statistical performance measures.

摘要

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