Techniques for monitoring an analyzer including multiple liquid chromatography streams
AssigneeRoche Diagnostics Operations, Inc.
InventorsAlbert Geiger, Daniel Intelmann, Ruediger Laubender, Julian Michely, Kirill Tarasov
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Abstract
A method for monitoring an analyzer including a liquid chromatography device (LC) having at least two liquid chromatography (LC) streams, the method including continuously monitoring one or more parameters in measurement data of samples in each of the at least two LC streams, the one or more parameters being independent of an analyte concentration of the respective sample, determining if the one or more monitored parameters show an expected behavior and triggering a response upon detection that the one or more monitored parameters deviate from the expected behavior.
Claims17
A method for monitoring an analyzer including a liquid chromatography device (LC) having at least two liquid chromatography (LC) streams, the method comprising:
- continuously monitoring one or more parameters in measurement data of samples in each of the at least two LC streams;
- determining if the one or more monitored parameters show an expected behavior;
- and
- triggering a response upon detection that the one or more monitored parameters deviate from the expected behavior, wherein the expected behavior for a second LC stream of the at least two LC streams is determined based on the monitored one or more parameters in a first LC stream of the at least two LC streams, wherein the one or more parameters being independent of an analyte concentration of the respective sample.
Dependencies are inferred from the claim text.