Forum Post: RE: ADS1299EEGFE-PDK: Question about how to set EEG sensor using 'ear contact electrode'

Hi, Brian. Thank you for your reply. Is 'BIAS_SHD' and 'BIAS_ELEC' same or different function for EEG? And, Is recommanded material for electrode of EEG(dry type contact ears) using ADS1299EEGFE-PDK ? Best Regards, Inho Jeon