EEGDash/nm000215

P300 dataset BI2014b是一个来自"Brain Invaders"实验的EEG数据集，主要研究视觉注意力。数据集包含38名健康受试者的38次记录，每次记录使用32个通道，采样率为512Hz。总时长2.4小时，磁盘占用401.8MB。实验采用视觉刺激范式，关注注意力机制。数据集以CC-BY-4.0许可发布，原始数据存储在OpenNeuro/NEMAR平台，可通过EEGDash工具按需流式传输并返回PyTorch/braindecode格式的数据集。

The P300 dataset BI2014b is an EEG dataset from a "Brain Invaders" experiment focusing on visual attention. It includes 38 recordings from 38 healthy subjects, each with 32 channels sampled at 512Hz. The total duration is 2.4 hours, occupying 401.8MB on disk. The experiment uses a visual stimulation paradigm to study attention mechanisms. Released under CC-BY-4.0 license, the raw data is stored on OpenNeuro/NEMAR platform and can be streamed on demand via EEGDash, returning datasets in PyTorch/braindecode formats.