@agricolabs @tobergmann yes, that was part of my motivation for this study here: https://t.co/ZBVkZ1ZyUD (which yielded no improvement), but I still think there is some potential/things to understand in there. 🤔
@Artipago Cool study! For resting state waves: In the midst of your selected electrodes, there is the sensorimotor rhythm, which propagates forward & backward in invasive recordings. How can one disentangle that from visual alpha? In EEG, I have seen a
@MRuzzoli @dieloz10 (2) https://t.co/dGXuBnG6rH High SNR is necessary, but not sufficient. Here, we investigated 2 types of different filters (fixed vs. personalized) but no difference. The study cited by @dieloz10 also uses a spatial filter, in their appe
High signal-to-noise ratio is a prerequisite for this, but not sufficient. Some participants with a highly pronounced sensorimotor rhythm show no difference between conditions at all. Using a more sophisticated way for rhythm-extraction did also not help.