Fuzzy support for serodiagnosis: the ONSET program
Steimann, F.; Hayde, M.; Panzenbock, B.; Adlassnig, K.-P.; Pollak, A.
Engineering in Medicine and Biology Magazine, IEEE
Volume 13, Issue 5, Nov/Dec 1994 Page(s):705 - 709
Digital Object Identifier 10.1109/51.334633
Summary:ONSET derives its diagnosis from the combined evidence of
contemporaneous and successive findings, which is in accordance with the
behaviour of a clinician. Although it does not increase the diagnostic
capabilities in principle, i.e., it cannot perform better than an expert
reasoning on the basis of the same knowledge, computational power can be
exploited to perform the matches and combine the results with greater
precision, resolution, reliability, and transparency. Fundamental
improvements of diagnosis, however, can only be expected from better
serological tests or increased testing frequency. ONSET relies on domain
knowledge explicated in a non-verbalized, analytical form. Knowledge
representation-although mathematical-is intuitively clear and easy to
conceive, making it equally accessible to both man and machine, and
hence subject to objective evaluation and criticism
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