Convert ECG stream to mV units

About SDK Forums Forum Convert ECG stream to mV units

This topic contains 1 reply, has 2 voices, and was last updated by  Nuno Ferreira 2 years, 4 months ago.

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  • #1071

    Luís Andrade

    I’ve seen from previous posts that to calculate the ECG voltage, we should multiply the output value of ECG sample with the GAIN (obtained by ((voltage / GAINFACTOR) / (float)levels) * 1000 = 0.028 mV). Can you tell me how do I get that output value?

    Thanks

    #1074

    Nuno Ferreira
    Keymaster

    Hi,

    For obtain the ECG values, for example, if ecg sample is 200, the output value in mV is 200 * 0.028 = 5.6mV.

    Best regards.

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