Analysis of ECG data for arrhythmia
US9993173B2 · kind B2 · utility
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15References
18Claims
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Key dates
| Filing date | Sep 6, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Sep 14, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/333
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
ECG data is analyzed by detecting points in the ECG data which represent ventricular activity; measuring time intervals between each two consecutive points in the ECG data which represent ventricular activity; and then within a set of such time intervals, evaluating the time intervals by computing at least one comparative dimension for at least one time interval subset. The time interval subset includes at least two time intervals, and the comparative dimension represents variations between the interval lengths between the time intervals of the time interval subset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.