Adaptive signal processing for infusion devices and related methods and systems
US10007765B2 · kind B2 · utility
4Cited by
198References
19Claims
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Key dates
| Filing date | May 19, 2014 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Nov 5, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/201
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device involves obtaining a filtered measurement indicative of a physiological condition of a user, determining a metric indicative of a characteristic of the filtered measurement based at least in part on one or more derivative metrics associated with the filtered measurement, and determining an output measurement indicative of the physiological condition of the user based at least in part on the filtered measurement, the metric, and a previous output measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.