System and method for detection of pacing pulses within ECG signals
US6819953B2 · kind B2 · utility
60Cited by
78References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 19, 2002 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Oct 11, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7217
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method for detecting pacing pulses generated by a cardiac pacemaker within an ECG signal. The method involves decomposing the ECG signal into high and low-frequency components that represent the energy of the input signal in high and low-frequency bands. The timing of energy pulses detected within the high and low-frequency bands are then used to determine whether the pulses may represent a pacing pulse.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.