NeuXus artifact reduction validation data

The data is an EEG acquired simultaneously with fMRI while the subject performed a motor imagery task. It was recorder with an MR-compatible EEG system (Brain Products, Germany) with a 32-channel BrainCap, a SyncBox (to synchronize the fMRI and EEG acquisitions) and Triggerbox (to receive a marker from the scanner marking the start of the acquisition). The cap was placed on the head according to the 10-20 system, and one ECG electrode was placed on the back. The data was acquired using BrainVision Recorder (Brain Products, Germany) at a sampling rate of 5000 Hz. The fMRI was acquired in a 3T Vida MRI scanner (Siemens, Germany), with a 64-channel head RF coil using a 2D-EPI sequence (TR/TE = 1260/30 ms, in-plane acceleration with GRAPPA factor 2, SMS factor 3) to collect 60 axial slices from the whole brain with 2.2 mm isotropic resolution. It was uploaded to validade the EEG artifact reduction tool present in: https://github.com/LaSEEB/NeuXus/tree/master/examples/mri-artifact-correction