Table 2.
MRI information and the number of participants. A breakdown of the number of participants and their corresponding information on MRI scanner, imaging sequence, matrix size, image resolution and pulse sequence parameters.
| Number of participants | Scanner | Imaging sequence | Matrix size | Resolution (mm) | TR (ms) | TE (ms) |
|---|---|---|---|---|---|---|
| 121 | Siemens | MPRAGE | 176×256×256 | 1×1×1 | 1800 | 2.3 |
| 25 | Siemens | MPRAGE | 176×256×256 | 1×1×1 | 1800 | 2.3 |
| 25 | Philips | MPRAGE | 170×240×240 | 1×1×1 | 7200 | 3.3 |
| 115 | Philips | MPRAGE | 170×240×240 | 1×1×1 | 7000 | 3.2 |
| 15 | Siemens | MPRAGE | 176×256×256 | 1×1×1 | 2500 | 3.4 |
| 30 | Siemens | MPRAGE | 160×240×256 | 1.2×1×1 | 2300 | 2.9 |
| 14 | GE | MPRAGE | 166×256×256 | 1.2×1×1 | 7000 | 2.9 |
| 61 | Philips | MPRAGE | 170×256×256 | 1.2×1×1 | 7000 | 3.0 |
| 121 | Siemens | MPRAGE | 176×240×256 | 1.2×1×1 | 2300 | 2.9 |
| 60 | GE | IR-SPGR | 196×256×256 | 1.2×1×1 | 7000 | 2.9 |