Analysis of direct and indirect heartbeat data variations
US9943237B2 · kind B2 · utility
30Cited by
12References
6Claims
0Family size
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Key dates
| Filing date | Dec 3, 2014 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | May 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/02108
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
One method for measuring variability between direct heartbeat data and indirect heartbeat data includes: receiving first heartbeat data from an electrocardiogram over a period of time; receiving second heartbeat data from an indirect measure of heartbeat data over at least a portion of the period of time; calculating, by a computing device, a difference between the first heartbeat data and the second heartbeat data; and comparing the difference to determine a variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.