[Eeglablist] Channel interpolation

[CRUZ GONZALEZ, Pablo [Student]]

Good evening,

I am trying to interpolate bad channels after following the preprocessing steps (filtering, cleaning, re-reference to common average, removing components by ICA). I am applying the following code EEG = pop_interp(EEG, originalEEG.chanlocs, 'spherical');  preceded by loading a data set to obtain the original channel locations. However, after running the code all the channels that I have interpolated are totally flat, there is no brain activity at all. I am wondering if I am missing any step. Thanks in advanced.

Regards,

Pablo Cruz

[https://urldefense.com/v3/__https://www.polyu.edu.hk/emaildisclaimer/PolyU_Email_Signature.jpg__;!!Mih3wA!ViUfrFTykx9ufUl2CsudUfrK4LMbXTezyAGAzwDgVk0fTg4c_sY0l2fQigwE_VcTYL0-jA$ ]

Disclaimer:

This message (including any attachments) contains confidential information intended for a specific individual and purpose. If you are not the intended recipient, you should delete this message and notify the sender and The Hong Kong Polytechnic University (the University) immediately. Any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited and may be unlawful.

The University specifically denies any responsibility for the accuracy or quality of information obtained through University E-mail Facilities. Any views and opinions expressed are only those of the author(s) and do not necessarily represent those of the University and the University accepts no liability whatsoever for any losses or damages incurred or caused to any party as a result of the use of such information.