Table 2.
Time table of CRHD and HARP protocols.
| Subset | Sequence | Duration |
Participant instruction | ||
|---|---|---|---|---|---|
|
Prisma |
Skyra, Trio, Verio Dot, Verio |
||||
| CRHD | HARP | HARP | |||
| rsfMRI 1 | SEF AP | 0:32 | 0:06 | Fixation | |
| BOLD AP | 5:46 | 5:08 | Fixation | ||
| SEF PA | 0:32 | 0:06 | Fixation | ||
| BOLD PA | 5:46 | 5:08 | Fixation | ||
| Structure | T1 MPR | 6:38 | 5:22 | Rest | |
| T2 SPC | 5:57 | 5:31 | 5:22–6:26 | Rest | |
| Subtotal | 25 min | 22 min | 22–23 min | ||
| ASL | NA | 2:45b | Rest | ||
| QSM | NA | 5:03c | Rest | ||
| DWI | AP | 6:07 | 3:29 | 4:50 | Rest |
| PA | 6:05 | 3:32 | 4:54 | Rest | |
| AP | 5:39 | NA | NA | Rest | |
| PA | 5:39 | NA | NA | Rest | |
| rsfMRI 2 | See rsfMRI 1a | 13 min | 11 min | Fixation | |
| rsfMRI 3 | See rsfMRI 1a | NA | 11 min | Fixation | |
| Task fMRI EMOTION | SEF AP | NA | 0.06 | Task | |
| SEF PA | NA | 0.06 | Task | ||
| BOLD PA | NA | 4.08 | Task | ||
| Task fMRI CARIT | SEF AP | NA | 0.06 | Task | |
| SEF PA | NA | 0.06 | Task | ||
| BOLD PA | NA | 4.08 | Task | ||
| Total | 61 min | 68 min | 59–68 min | ||
Abbreviations: rsfMRI, resting-state functional MRI; ASL, arterial spin labeling; QSM, quantitative susceptibility mapping; DWI, diffusion weighted imaging; SEF, spin echo field mapping; BOLD, blood oxygenation level dependent; T1 MPR, T1-weighted magnetization prepared rapid acquisition with gradient echo; T2 SPC, T2-weighted sampling perfection with application optimized contrasts using different flip angle evolutions.
a set of SEF AP, BOLD AP, SEF PA, and BOLD PA.
b Only for Prisma and Skyra.
c Only for Prisma, Skyra, and Verio Dot.