Questions about PPG data
Posted: Mon Jun 19, 2023 12:29 pm
I have a few questions about the PPG data.
1)
In the streaming data, I see 4 values: what are they, in order? There's three in the csv: IR, RED, and Ambient
2)
In your experience, when there is a good fit, what is the typical range of IR and RED? When I graph the values, I see peaks of RED around 60,000. IR oscillates around 2.5. Are there any values that indicate a bad fit or interference?
3)
Have you found a practical application for the Ambient value? I'm not sure what it is.
Thanks again for a great application!
1)
In the streaming data, I see 4 values: what are they, in order? There's three in the csv: IR, RED, and Ambient
2)
In your experience, when there is a good fit, what is the typical range of IR and RED? When I graph the values, I see peaks of RED around 60,000. IR oscillates around 2.5. Are there any values that indicate a bad fit or interference?
3)
Have you found a practical application for the Ambient value? I'm not sure what it is.
Thanks again for a great application!