Mean RRi

The Mean RRi value is sent as part of the final results.

The application can receive the Mean RRi result by implementing the OnFinalResults callback interface:

TypeScript

import { 
    VitalSigns,
    VitalSignsResults,
    MeanRRISign,
    ConfidenceLevel,
} from '@biosensesignal/web-sdk';

const onFinalResults = useCallback((vitalSignsResults: VitalSignsResults) => {
    const results = vitalSignsResults.results as VitalSigns;
    const meanRri = results.meanRri as MeanRRISign;
    if (meanRri?.value != null) {
        const confidenceLevel = meanRri.confidenceLevel as ConfidenceLevel;
        console.log(`Mean RRI: ${meanRri.value}}`);
        console.log(`Confidence Level: ${confidenceLevel}`);
    }
}, []);

For general information about vital signs see the Vital Signs and Health Indicators Information Document.

For a list of supported indicators and their required measurement durations, see the Indicators Technical Information page.