Devices and methods to determine whether to calibrate a laboratory analyzer
US10338085B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2015 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Mar 8, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04F10/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Generally discussed herein are systems, apparatuses, and methods that relate to detecting an error in a laboratory analyzer. A device may include an average of deltas (AoD) module to receive pairs of consecutive measurement values of an analyte of one or more patients, each pair of consecutive measurement values including a first measurement of an analyte obtained from a patient of the one or more patient at a first time and a second measurement of an analyte obtained from the patient at a second time after the first time, determine a time delta between each pair of consecutive measurement values, determine whether the time delta is within a specified time window, determine a measurement value deltas between each pair of consecutive measurement values that includes a time delta with the specified time window, and determine an AoD using the determined measurement value deltas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.