BioSemi.nl

Noted. Thanks so much!

Hi Coen, I had read somewhere that it was recommended to do a downsampling at 64 Hz, a lowpass filter at 15 Hz to remove the noise, and a Highpass filter at 0.1 Hz to remove the drift. Would you agree with these values to preprocess Biosemi ECG data? Thank you for providing the information above abo...

@robbie303 Because Coen suggested it in the previous email to troubleshoot the 16Hz artifact. Try experimenting with an alternative DRL location. A DRL locate between the GSR electrodes and the headcap electrodes are optimal in theory. Try locating the DRL in the neck. A pin-CMS/flat-DRL is availabl...

Hi,

Do you know if you have a similar artifact at 48 Hz by any chance? Surprising you still see it in the bucket test. I have had artifacts visible at 16 and 48 Hz, but they disappear after cleaning the data.

Cedric