Dataview:
list from [[]] and !outgoing([[]])📗 -> Prof. Luck’s Recording Methodology
🎤 Vocab
❗ Information
Optimizing EEG recordings is tedious, as noise is so large compared to signal. Temperature of the room can be a substantial effect even
Its probably best to use as a reference, it’s ridiculous in its level of detail (they list the brand of plastic comb they use (and that they bought a six pack)).
Big Takeaways
- Best not to leave wires dangling at odd angles, straight down best.
- Try not to readjust electrodes after placing gel
- HEOG and VEOG electrodes (horizontal and vertical Electrooculography (EOG)) are used to track eye movements of the participant.
- Want impedance under 50kΩ, can turn an impedance threshold to 75 to alert if anything goes wrong
- “Always check the Ground first; if the impedance of the Ground is high, the rest of the electrodes will show high impedance”
For experiments in which data quality is exceptionally important (e.g., ERP decoding experiments), reduce the impedances to <10 kΩ when possible without causing significant discomfort.
Tuning
Check bullet 11 of Running the Subject, provides a good rundown of some simple diagnostics
📄 -> Methodology
He lists these protocols in his paper so that he can be as detailed as he wants without bloating his paper length.
✒️ -> Usage
- How and where is it used
🧪-> Example
- Define examples where it can be used
🔗 -> Links
Resources
- Put useful links here
Connections
- Link all related words