Big GABA

This repository contains a subset of a large-scale multi-vendor, multi-site collection of single-voxel MRS and structural MRI datasets that were acquired across 26 international research sites on 3T MRI scanners from the three major vendors (GE, Philips, Siemens). Each site acquired up to 12 datasets.

Acquisitions include: (1) standard GABA+-edited MEGA-PRESS; (2) macromolecule-suppressed GABA-edited MEGA-PRESS; (3) short-TE PRESS; (4) high-resolution 3D T1-weighted structural images (FSPGR and MPRAGE).

Key publication:
Mikkelsen M et al. Big GABA: Edited MR spectroscopy at 24 research sites. Neuroimage 2017;159:32–45

Specifications

Category:
Domain:
MR
Intended Audience:
Other Keywords:
MRS

Associations