Abstract
The invention discloses a method for measuring heart rate and blood pressure by employing the photo volume marking signal of the body terminal organization and the measuring device, comprising: combining the high-frequency photo volume marking signal with the electrocardiosignal to measure the body physiological parameter. The disclosed method and device can remove the industrial frequency interference of 50 Hertz and other instantaneous high-frequency interference, and reducing the signal distortion resulted by the low-frequency motion noise, which makes the measurement of the body physiological parameter more precise.
| Original language | English |
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| Patent number | CN1762300A |
| IPC | A61B 5/024 |
| Priority date | 18/10/04 |
| Filing date | 18/10/04 |
| Publication status | Published - 26 Apr 2006 |