Judith D. Charlton

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Information gained through early detection of patient vital sign changes typically can be used to anticipate future difficulties. Detection of these changes through monitoring, however, can be difficult. Many of the monitored processes are random in nature. For that reason simple threshold algorithms exhibit a high incidence of false alarms, which can(More)
Once valid key fields have been set up, relational database techniques enable complex linkages that facilitate a number of statistical analyses. Using one particular example, a classification of types of linkages is developed and illustrated. The naive user of such data would not necessarily know how to use a relational database to perform the linkages, but(More)
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