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Author Vieira, J.G.H. ♦ Ghiringhello, M. ♦ Garcia, P. ♦ Gomide, F.
Sponsorship Int. Fuzzy Syst. Assoc.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2001
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Fuzzy sets ♦ Decision making ♦ Biochemistry ♦ Laboratories ♦ Automation ♦ Fuzzy systems ♦ Information analysis ♦ Throughput ♦ Costs ♦ Data acquisition
Abstract Automation of the analytical specimen processing tasks in clinical laboratories is provided by the laboratory information and automation systems. Integration of these systems increase throughput, lower the cost, improve and ensure quality standards, and store and keep data for knowledge maintenance and mining. Among several important tasks, the key one concerns with data acquisition from analyzers and their processing and interpretation as well. This paper introduces a real-time knowledge based system whose purpose is to select the analytical test results that must be audited by an expert from those results which are considered as coherent. The system, developed at Laboratorio Fleury, comprises a rule based fuzzy classifier and a learning module. The emphasis here is on the fuzzy classification and selection system as a means to increase decision making capabilities in advanced laboratory information and automation systems. Actual experiments with thyroid hormone profile tests reveals that the approach succeeded in screening a significant amount of coherent results.
Description Author affiliation: Lab. Fleury, Sao Paulo, Brazil (Vieira, J.G.H.)
ISBN 0780370783
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2001-07-25
Publisher Place Canada
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 513.26 kB
Page Count 4
Starting Page 2046
Ending Page 2049


Source: IEEE Xplore Digital Library