Shared AI2D Neuroimaging Data Resources

This resource is a pilot meant to jump-start a broader effort for datasharing at AI2D.

Many labs at Penn use the same large, publicly available neuroimaging datasets. Historically, each lab downloaded, processed, and maintained their own version of the data – resulting in duplicated efforts, wasted computational resources, and inefficient use of storage. The shared neuroimaging data resources provided by AI2D addresses these challenges by providing centralized access to many of the largest and most commonly used neuroimaging datasets. All datasets are curated, processed, and shared using a standardized workflow that includes widely-used tools developed by AI2D labs. The result? Larger scale, lower cost, and faster progress.

Currently Available Shared Neuroimaging Data Resources

Dataset Age Range (y) Sample Size Number of Sessions Raw Processed
T1w fMRI dMRI fmap FreeSurfer fMRIPrep XCP‑D QSIPrep QSIRecon
28andHe 26 1 40 ✅ ✅ ❌ ✅ ✅ ✅ ❌ ❌ ❌
28andMe 23-24 1 60 ✅ ✅ ❌ ✅ ✅ ✅ ❌ ❌ ❌
Developmental Chinese Color Nest Project 6.5-17.9 195 195 ✅ ✅ ❌ ❌ ✅ ✅ ✅ ❌ ❌
Healthy Brain Network 5-22 3887 3887 ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅
Human Connectome Project - Young Adult 22-37 1206 1206 ❌ ❌ ❌ ❌ ❌ ❌ ✅ ❌ ✅
Midnight Scan Club 24-34 10 123 ✅ ✅ ❌ ✅ ✅ ✅ ✅ ❌ ❌
NKI Rockland Sample 6.2-85.6 1329 2306 ✅ ✅ ✅ ❌ ✅ ✅ ✅ ✅ ✅
Neural Modelling variable variable variable ✅ ✅ ❌ ✅ ✅ ✅ ❌ ❌ ❌
Philadelphia Neurodevelopmental Cohort 8-23 1601 1601 ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅
Single-echo/multi-echo comparison pilot 21-30 8 17 ✅ ✅ ❌ ✅ ✅ ✅ ❌ ❌ ❌