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Technical Requirements
Zaph-O edited this page Jan 15, 2020
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The signals should be collected at constant sampling rates. The four basic vital signs:
| Vital Sign | Unit | Precision | min. Sampling Rate (AD-converter) | min. Sampling Rate (Monitor) | Standard Technology | Notes |
|---|---|---|---|---|---|---|
| Temperature | °C | 0.1 | 1 x per minute, >= 5 min | |||
| arterial oxygen SpO2 | % | 1% | 1 kHz | 2 x second | ||
| Heart rate | Hz | 1 Hz | 1 kHz | from beat to beat | siehe JBde | |
| Blood pressure (NiBP) | mmHg | 10 % | 2 min | every 2 minutes | siehe JBde | |
| ECG | ??? | ??? | ??? | ??? |
- When collecting blood pressure using a blood pressure cuff, the maximum sampling rate is ca. 1 minute as there is danger of blood clot.
- An additional nice-to-have parameter would be capnometry.