Image Acquisition
Structural MRI
| Study | Sequence | Scanner Type | Voxel Sizes (mm) | Image Orientation | Parallel Reduction Factor in Plane | TR (ms) | TE (ms) | Image Dimensions (voxels) | Flip Angle | Percentage in Dominant Group |
|---|---|---|---|---|---|---|---|---|---|---|
| Healthy Brain Network (HBN) - Staten Island | T1 | Siemens Avanto 1.5 T | 1 x 1 x 1 | LAS+ | 2 | 2730 | 1.64 | 176/256/256 | 7 | 100 |
| Healthy Brain Network (HBN) - Rutgers University | T1 | Siemens Tim Trio 3.0 T | 0.80 x 0.80 x 0.80 | LAS+ | 2 | 2500 | 3.15 | 224/320/320 | 8 | 100 |
| Healthy Brain Network (HBN) - Rutgers University | T2 | Siemens Tim Trio 3.0 T | 0.80 x 0.80 x 0.80 | LAS+ | 2 | 3200 | 564 | 224/320/320 | 120 | 47 |
| Healthy Brain Network (HBN) - The City University of New York | T1 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | LAS+ | 2 | 2500 | 2.9 | 176/256/256 | 8 | 94 |
| Healthy Brain Network (HBN) - The City University of New York | T2 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | LAS+ | 2 | 3200 | 565 | 176/256/256 | 120 | 97 |
| Healthy Brain Network (HBN) - Citigroup Biomedical Imaging Center | T1 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | LAS+ | 2 | 2500 | 2.88 | 176/256/256 | 8 | 94 |
| Healthy Brain Network (HBN) - Citigroup Biomedical Imaging Center | T2 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | LAS+ | 2 | 3200 | 565 | 176/256/256 | 120 | 95 |
| Brazilian High Risk Cohort (BHRC) | T1 | General Electric 1.5T | 0.94 x 0.94 x 1.2 | RAS+ | 10.81 | 4.2 | 256/256/156 | 15 | 30 | |
| Philadelphia Neurodevelopmental Cohort (PNC) | T1 | Siemens Tim Trio 3.0 T | 0.94 x 0.94 x 1 | RAS+ | 2 | 1810 | 3.51 | 92/256/160 | 9 | 100 |
| Nathan Kline Institute - Rockland Sample (NKI) | T1 | Siemens Tim Trio 3.0 T | 1 x 0.98 x 0.98 | LAS+ and/or RAS+ | 2 | 1900 | 2.52 | 176/256/256 | 9 | 45 |
| Nathan Kline Institute - Rockland Sample (NKI) | T2 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | LAS+ | 2 | 3200 | 306 | 176/256/256 | 120 | 33 |
| Developmental Component of the Chinese Color Nest Project (CCNP) | T1 | Siemens Tim Trio 3.0 T | 1 x 1 x 1 | RAS+ | 2600 | 3.02 | 176/256/256 | 8 | 97 | |
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Functional MRI
| Study | Sequence | Tasks | Time Acquisition Across Runs (min:sec) | Number of Volumes | Scanner Type | Voxel Sizes (mm) | TR (ms) | TE (ms) | Image Dimensions (voxels) | Flip Angle | Percentage in Dominant Group | Fmap Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Healthy Brain Network (HBN) - Staten Island | fMRI | Rest | 10:09 | 420 | Siemens Avanto 1.5 T | 2.46 x 2.46 x 2.50 | 1450 | 40 | 78/78/54 | 55 | 92 | EPI |
| Healthy Brain Network (HBN) - Rutgers University | fMRI | Rest, Peer, MovieDM, MovieTP | 28:43 | 2155 | Siemens Tim Trio 3.0 T | 2.43 x 2.43 x 2.40 | 800 | 30 | 84/84/60 | 31 | 97 | EPI |
| Healthy Brain Network (HBN) - The City University of New York | fMRI | Rest, Peer, MovieDM, MovieTP | 26:56 | 2020 | Siemens Tim Trio 3.0 T | 2.43 x 2.43 x 2.40 | 800 | 30 | 84/84/60 | 31 | 97 | EPI |
| Healthy Brain Network (HBN) - Citigroup Biomedical Imaging Center | fMRI | Rest, Peer, MovieDM, MovieTP | 28:43 | 2155 | Siemens Tim Trio 3.0 T | 2.43 x 2.43 x 2.40 | 800 | 30 | 84/84/60 | 31 | 86 | EPI |
| Brazilian High Risk Cohort (BHRC) | fMRI | Rest | 18:00 | 540 | General Electric 1.5T | 1.88 x 1.88 x 4.5 | 2000 | 30 | 128/128/26 | 80 | 73 | na |
| Philadelphia Neurodevelopmental Cohort (PNC) | fMRI | Rest, Frac2back, ID-emo | 4:15 | 565 | Siemens Tim Trio 3.0 T | 3 x 3 x 3 | 3000 | 32 | 64/64/46 | 90 | 93.33 | GRE |
| Nathan Kline Institute - Rockland Sample (NKI) | fMRI-Singleband | Rest | 25:00:00 | 600 | Siemens Tim Trio 3.0 T | 3 x 3 x 3.33 | 2500 | 30 | 72/72/38 | 80 | 80 | na |
| Nathan Kline Institute - Rockland Sample (NKI) | fMRI-Multiband | Rest, Checkerboard | 61:17:00 | 5700 | Siemens Tim Trio 3.0 T | 3 x 3 x 3 | 645 | 30 | 74/74/40 | 60 | 29 | na |
| Nathan Kline Institute - Rockland Sample (NKI) | fMRI-Multiband | Rest, Breathold, Checkerboard | 80:16:00 | 3440 | Siemens Tim Trio 3.0 T | 2 x 2 x 2 | 1400 | 30 | 112/112/64 | 65 | 20 | na |
| Developmental Component of the Chinese Color Nest Project (CCNP) | fMRI | Rest | 15:20 | 368 | Siemens Tim Trio 3.0 T | 3 x 3 x 3.33 | 2500 | 30 | 72/72/38 | 80 | 85 | na |