FreeSurfer Maintenance (FSM) Grant Data Release

Introduction

The NIH awared the FreeSurfer Maintenance (FSM) Grant (R01EB023281) to support the development and outreach of FreeSurfer. Part of this grant funded a data acquistion. This page provides links to the data as well as documentation about the data.

Scan Summary

Scan protocol is here FSMaint_20180118.pdf

Files

Description

T1w_MPR_vNav_4eRMS.mgz

T1-weighted MPRAGE (RMS of ME-MPRAGE)

T1w_MPR_vNav_4e.mgz

Multi-echo MPRAGE (4 echos)

T2w_SPC_vNav.mgz

T2 space (matched to ME-MPRAGE)

t1_mp2rage_sag_p3_iso_TI_0700-2500_INV1.mgz

MP2RAGE - first inversion

t1_mp2rage_sag_p3_iso_TI_0700-2500_INV2.mgz

MP2RAGE - second inversion

t1_mp2rage_sag_p3_iso_TI_0700-2500_T1_Images.mgz

MP2RAGE - quantitative T1 image

t1_mp2rage_sag_p3_iso_TI_0700-2500_UNI_Images.mgz

MP2RAGE - "uniform" image

gre3D_1iso_PAT2x2_12e.mgz

12 echo FLASH image

dMRI_dir98_AP.{mgz,bvals,voxel_space.bvecs}

Diffusion image (98 directions)

gre_field_mapping_2mm.mgz

Field map for dMRI