Online-only Table 1 Summary of data files location and names. Type, name, and description of all data files contained in dataset.
From: A longitudinal neuroimaging dataset on multisensory lexical processing in school-aged children
Data type | File name | Description |
|---|---|---|
Demographics | participants.json | Description of column headers in participants.tsv |
participants.tsv | Subject demographics including age at standardized assessments, age at each scan, sex, and handedness | |
Standardized Assessments | phenotype/ses-<T#>/<test>.json | Description of standardized assessments and questionnaire variables |
phenotype/ses-<T#>/<test>.tsv | Standardized assessment and questionnaire data | |
Stimuli | stimuli/<word>.bmp | Lexical and perceptual visual stimuli |
stimuli/<word>.wav | Lexical and perceptual auditory stimuli | |
T1-weighted MPRAGE | T1w.json | MRI scanner parameters of anatomical scans |
sub-<ID>/ses-<T#>/anat/sub-<ID>_ses-<T#>_T1w.nii.gz | Anatomical scan at each session | |
Diffusion weighted images | dwi.json | MRI scanner parameters of diffusion weighted scans |
sub-<ID>/ses-T1/dwi/sub-<ID>_ses-T1_dwi.json | TR of subject specific diffusion weighted scan | |
sub-<ID>/ses-T1/dwi/sub-<ID>_ses-T1_dwi.nii.gz | Diffusion weighted image | |
sub-<ID>/ses-T1/dwi/sub-<ID>_ses-T1_dwi.bvec | Gradient vectors of subject specific diffusion weighted images | |
sub-<ID>/ses-T1/dwi/sub-<ID>_ses-T1_dwi.bval | b values of subject specific diffusion weighted images | |
T2-weighted BOLD fMRI | task-<task name>_bold.json | Functional task description and MRI scanner parameters |
sub-<ID>/ses-<T#>/func/sub-<ID>_ses-<T#>_task-<task name>_run-<num>_bold.nii.gz | Functional scan for each run of each task | |
fMRI behavioral task | task-<task name>_events.json | Description of column headers for fMRI behavioral data in events.tsv files |
sub-<ID>/ses-<T#>/func/sub-<ID>_ses-<T#>_task-<task name>_events.tsv | fMRI behavioral data including trial onset, type, accuracy, response time, and stimuli per trial of each run for each task | |
Quality Control | derivatives/dwi_qc | PDF output of quality assessment of dwi data |
derivatives/mriqc | Derivatives.html, reports.html, and overall quality metrics.csv files from mriqc software output | |
Code | code/multiply_by_mask.py | Function used by reading_deface.bash to deface anatomical data |
code/reading-events-to-tsv.py | Code used to convert fMRI behavioral e-prime exported text files to *events.tsv files for each subject | |
code/reading_deface.bash | Code used to deface anatomical data | |
Dataset Description | dataset_description.json | Description of dataset including authors, BIDS version, publication citations, funding, and license |
README | Explanation of known issues with data and warnings from BIDS validation | |
CHANGES | Dataset changes by version |
