A summary of available open multi-echo fMRI datasets
| Magnetic Field Strength | Number(s) of Echoes | Extras |
|---|---|---|
| 3T | 3 |
|
Raw Dataset: https://openneuro.org/datasets/ds007048
14 participants. 12 participants have 1 session with 1 run of the auditory task. 3 participants have 2 sessions- the first has 1 run of auditory task and the second has 4 runs of the task.
There are CO2 regressors in the derivatives, but they’re not in the raw BIDS data. I didn’t label this dataset as having “physio” because I don’t know if the CO2 regressors can be treated as raw data.
Based on the preprint (Medina et al., preprint), I think that the ses-2 data from subjects 01, 02, and 03 is the same as the data for subjects 01, 02, and 03 in ds008070.