[Eeglablist] How many electrodes tolerated for interpolation?

[장진원]

Hi all,

I'm a clinical psychiatrist, so I am not really familiar with engineering
concept of interpolation. I believe in high-density setting (128 channel)
interpolation of a few channels are acceptable, but what if more than 10
bad channels in 64 channel setting? Is it tolerable or detrimental for
maintenance of true signal?

Best regards,
Jinwon Chang