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. 2020 Aug 27;143(9):2788–2802. doi: 10.1093/brain/awaa222

Table 3.

Sequence parameters of the different datasets

Datasets Sequence parameters
HCP T1 (3D-MPRAGE), Siemens Skyra, 256 slices, TR = 2400 ms, TE = 2.14 ms, TI = 1000 ms, FoV = 224 x 224 mm2, flip angle = 8°, voxel size = 0.7 × 0.7 × 0.7 mm3
eNKI Cross Sectional Lifespan Connectomics and Longitudinal Developmental Connectomics study: T1 (3D-MPRAGE), Tim Trio, 176, TR = 1900 ms, TE = 2.52 ms, TI = 900 ms, FoV = 250 × 250 mm2, flip angle = 9°, voxel size = 1 × 1 × 1 mm3; Neurofeedback study: T1 (3D-MPRAGE), Tim Trio, 192 slices, TR = 2600 ms, TE = 3.02 ms, TI = 900 ms, flip angle = 8°, voxel size = 1 × 1 × 1 mm3
CamCAN T1 (3D-MPRAGE), Tim Trio, 192, TR = 2250 ms, TE = 2.98 ms, TI = 900 ms, FoV = 256 × 256 mm2, flip angle = 9°, voxel size = 1 × 1 × 1 mm3
1000BRAINS T1 (3D-MPRAGE), Tim-TRIO, 176 slices, TR = 2.25 s, TE = 3.03 ms, TI = 900 ms, FoV = 256 × 256 mm2, flip angle = 9°, voxel resolution = 1 × 1 × 1 mm3
ADNI ADNI1: T1 (3D-MPRAGE), TR = 0.65 s, TE = min full, FoV = 256 × 256 mm2, flip angle = 8°, voxel resolution = 1.2 mm3; ADNIGO/2: T1 (3D-MPRAGE), TR = 0.4 s, TE = min full, FoV = 256 × 256 mm2, flip angle = 11°, voxel size = 1.2 mm3; ADNI3: T1 (3D-MPRAGE), TR = 2300 ms, TE = min full echo, TI = 900 ms, FoV = 256 mm, resolution = 1 × 1 × 1 mm3
OASIS3 T1 (3D-MPRAGE), Tim Trio, TR = 2400 ms, TE = 3.08 ms, TI = 1, FoV = 256 × 256 mm2, flip angle = 8°, voxel size = 1 × 1 × 1 mm3

FoV = field of view; TE = echo time; TI = inversion time; TR = repetition time.