Measuring respiratory parameters from an ECG device
US10765344B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Nov 2, 2017 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Apr 8, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/0022
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods, systems, and devices for measuring respiratory parameters from an ECG device are described. The method may include receiving an electrocardiogram (ECG) signal associated with a patient. The method may further include detecting a change in modulation of the ECG signal between a first portion of the ECG signal and a second portion of the ECG signal. The method may further include determining a change in respiratory effort of the patient based at least in part on the change in modulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.