Determining blood coagulation characteristics using residual accumulative conductive energy
US9291612B2 · kind B2 · utility
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3References
33Claims
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Key dates
| Filing date | Oct 1, 2012 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Feb 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/86
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In some examples, a device applies an electrical potential difference across a blood sample. The device measures an electrical signal that passes through the blood sample over a duration of time to obtain a plurality of measurements representing a measurement function of time. An accumulative property of the measurement function may be determined such that the accumulative property correlates to a blood coagulation characteristic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.