Missing values in dataset #614

Anna (2023-11-20 10:27) · 232 view(s) · 1 comment(s)

Hi there,

I really like the Vital Recorder and I want to use it for research purposes.

One question: when I start the Vital Recorder and then try to open the signal in Python, I get the following graphs:

Also, in the data frame, some values are 'NaN' instead of PPG or ABP values.

Does anyone know if I am using the wrong setting? 

In some cases, the monitoring is however perfect:

I can't figure out when it works and when it doesn't. 

Kind regards,




Administrator (2023-12-05 00:22)
Hi Anna,

Could you send the vitalfiles to us (vital@snu.ac.kr, eunsun.lee93@snu.ac.kr)?
We will have a look at them and be in touch with you as soon as possible.

Best regards,