Raw data for "Indexing brain state-dependent pupil dynamics with simultaneous fMRI and optical fiber calcium recording"

We provide the raw data files of functional Magnetic Resonance Imaging, Calcium imaging and Pupil diameter traces.

Four datasets are provided:

Dataset 1a (71 files with name: "fmri_xx_.nii.gz"):
71 fMRI datasets.
Uploaded in nii.gz format.
TR = 1 s.
Total length = 915 s.

Dataset 1b:
71 MRI images (anatomical reference scans).
Contrast: T2 (RARE)
One MRI image was acquired per animal (the same MRI is valid for several fMRI runs of the same animal -see correspondence between #animals and #runs below-). In dataset 1b, we provide 71 MRI images, but all MRI images corresponding to runs of one particular animal are the same (duplicates).

Dataset 2
71 calcium recordings.
Uploaded as .mat files.
Sampling rate = 5000 samples/second.
Total length = 915 s.
*Runs 19, 26, 33, 36, 48, 53 and 70 suffered loss of data for a few seconds during acquisition (excluded from the current study but available to download).

Dataset 3
71 pupil size vectors.
Uploaded as .mat files.
Sampling rate = 29.97 samples/second.
Total length = 915 s.

Correspondence between #animals and #runs:
 
Animals(10)  runs(71)
Animal__01   01..06
Animal__02   07..09
Animal__03   10..11
Animal__04   12..15
Animal__05   16
Animal__06   17..23
Animal__07   24..33
Animal__08   34..52
Animal__09   53..64
Animal__10   65..71