BCI Competition IV IIB

该数据集汇总了九名健康参与者在五个会话中执行二元运动想象任务的脑电图数据。数据采集的采样率为250赫兹，任务包括想象左右手运动。该数据集包含了3个通道，每个会话有120至160次试验。任务的目的是进行运动想象分类。

This dataset aggregates electroencephalogram (EEG) data from nine healthy participants who completed a binary motor imagery task across five sessions. The data was acquired at a sampling rate of 250 Hz, with the tasks involving imagining movements of the left and right hands. This dataset includes 3 channels, and each session contains 120 to 160 trials. The objective of this task is motor imagery classification.