96 results for "cortical oscillations" · page 3 of 10 · ranked by relevance
Imported from OpenNeuro ds003343
Imported from OpenNeuro ds006126
This dataset contains EEG recordings from 36 participants performing a visual discrimination task involving a tilt illusion. Participants judged the orientation of a central grating surrounded by an annular grating at ±30 degrees, which induces a perceptual bias. The study investigates the prestimulus EEG correlates of alpha oscillation power and phase on discrimination performance and the magnitude of the tilt illusion effect.
…Adjusted common average referencing for cortico-cortical evoked potential data This dataset…
[ training in 62 healthy adults. The dataset comprises over 600 hours of EEG recordings collected across up to 11 training sessions per participant, containing more than 250,000 trials of motor-imagery tasks (left hand, right hand, both hands, and rest). This resource enables investigation of BCI learning dynamics and algorithm development for non-invasive neural control applications.
…Data are split into cortical (active) electrodes and subcortical (passive) electrodes. Since…
Imported from OpenNeuro ds003190
This dataset comprises resting-state EEG recordings and cognitive task performance data from 140 healthy young adults (ages 18-35; 165 participants recruited, 140 completed final sample) collected across two sessions. The study investigates the relationship between intrinsic brain spatio-temporal dynamics, assessed via EEG microstates analysis, and executive function performance measured through a comprehensive battery of nine cognitive tasks. The dataset includes 64-channel EEG recordings acquired at 512 Hz during resting-state conditions and behavioral measures from standardized executive function assessments.
…Resection of high frequency oscillations predicts seizure outcome in the individual patient…