Dataset Name: WAVE-BOLD5000

WAVE-BOLD5000 Dataset

Description

The WAVE-BOLD5000 dataset is an extension of the BOLD5000 dataset, featuring processed fMRI data designed for tasks in neural decoding and development of generative models. Check our paper here: https://arxiv.org/abs/2411.07121

Dataset Structure

Files and Folders

• CSIx: Contains processed data for the subject identified by CSIx.
• train/: Training set tar files.
• test/: Test set tar files.

Data Fields

• bold.pyd: Processed whole brain BOLD signal data.
• voxel.pyd: Processed voxel data, aligned with mind-vis voxel data.
• tr.pyd: Time of Repetition (TR) data for BOLD signals.
• stimuli.png: Image stimuli associated with the BOLD data.
• config.json: Configuration file detailing parameters used during data processing.

Example of Config Json Data

This JSON example shows the structure and type of metadata included in the config.json files:

{
    "label": "homegarage", 
    "img_name": "homegarage3.jpg", 
    "ds": "scene", 
    "rep": false
}