Division of Neuroradiology
Yes
The Johns Hopkins University School of Medicine
NITRC
Big GABA
Yes
Mark Mikkelsen
This repository contains a subset of a large-scale multi-vendor, multi-site collection of single-voxel MRS datasets that were acquired worldwide across 26 research sites on 3T MRI scanners from the three major vendors (GE, Philips, Siemens). Each site acquired up to 12 datasets.
Currently available data include (1) standard GABA+-edited MEGA-PRESS data, (2) macromolecule-suppressed GABA-edited MEGA-PRESS data, and (3) short-TE PRESS data.
If using these data, please cite:
Mikkelsen M et al. Big GABA: Edited MR spectroscopy at 24 research sites. NeuroImage 2017;159:32–45. doi: 10.1016/j.neuroimage.2017.07.021
Mikkelsen M et al. Big GABA II: Water-referenced edited MR spectroscopy at 25 research sites. NeuroImage 2019;191:537–548. doi: 10.1016/j.neuroimage.2019.02.059
Povazan M et al. Comparison of multivendor single-voxel MR spectroscopy data acquired in healthy brain at 26 sites. Radiology 2020;295:171–180. doi: 10.1148/radiol.2020191037
and acknowledge NIH grant R01 EB016089.
2021-2-19
Voxel tissue fractions
2021-2-19
demographics
2020-11-21
Important Notes
2020-3-04
S8_P
2020-3-04
S6_P
2020-3-04
S5_P
2020-3-04
S1_P
2020-3-04
P10_P
2020-3-04
P9_P
2020-3-04
P7_P
2020-3-04
P8_P
2020-3-04
P6_P
2020-3-04
P5_P
2020-3-04
P4_P
2020-3-04
P3_P
2020-3-04
P1_P
2020-3-04
G8_P
2020-3-04
G7_P
2020-3-04
G6_P
2020-3-04
G5_P
2020-3-04
G4_P
2020-3-04
G1_P
2019-2-13
S3_MP
2018-10-02
S8_MP
2018-10-02
S6_MP
2018-10-02
S5_MP
2018-10-02
S1_MP
2018-10-01
G8_MP
2018-10-01
G7_MP
2018-10-01
G6_MP
2018-10-01
G5_MP
2018-10-01
G4_MP
2018-10-01
G1_MP
2018-10-01
P10_MP
2018-10-01
P9_MP
2018-10-01
P8_MP
2018-10-01
P7_MP
2018-9-26
P6_MP
2018-9-26
P5_MP
2018-9-26
P4_MP
2018-9-26
P3_MP
2018-9-26
P1_MP
Big GABA
Data, Database, MR, Developers, End Users
http://www.nitrc.org/projects/biggaba/
mark.mikkelsen@gmail.com