公开(公告)号：US20160132375A1

公开(公告)日：2016-05-12

申请号：US14994791

申请日：2016-01-13

申请人： Ortho-Clinical Diagnostics, Inc.

发明人： Merrit N. Jacobs ,  Christopher Thomas Doody ,  Edwin Craig Bashaw ,  Joseph Michael Indovina ,  Owen Altland ,  Nicholas John Gould

IPC分类号： G06F11/07

CPC分类号： G16H40/40 ,  G16H10/40

摘要： A method of detecting impending analytical failure in a networked diagnostic clinical analyzer is based upon detecting whether the operation of a particular analyzer is statistically distinguishable based on one or more thresholds. A failure occurs when one or more components or modules of the analyzer fails. A method to detect such an impending failure is disclosed. Baseline data on a pre-selected set of analyzer variables for a population of diagnostic clinical analyzers is used to generate an impending failure threshold. Subsequently, operational data comprising the same pre-selected set of analyzer variables allows generation of a time series of operational statistics. If the operational statistic exceeds the impeding failure threshold in a prescribed manner, an impending analytical failure is predicted. Such detection of impending analytical failures facilitates intelligent scheduling of service for the analyzer in question to maintain high assay throughput and accuracy.

摘要翻译： 一种在联网诊断临床分析仪中检测即将发生的分析失败的方法是基于检测特定分析仪的操作是否基于一个或多个阈值在统计上可区分。 当分析仪的一个或多个组件或模块发生故障时，会发生故障。 公开了一种检测这种即将发生故障的方法。 用于诊断临床分析仪群体的预先选择的分析器变量集合的基线数据用于产生即将发生的故障阈值。 随后，包括相同的预选择的分析器变量集合的操作数据允许生成时间序列的操作统计信息。 如果操作统计量以规定的方式超过阻碍故障阈值，则预测即将发生的分析故障。 对即将发生的分析故障的这种检测有助于对所讨论的分析仪的服务的智能调度，以保持高的测定吞吐量和精度。