nireports.tools.timeseries module¶
Extracting signals from NIfTI and CIFTI2 files.
- nireports.tools.timeseries.cifti_timeseries(dataset)[source]¶
Extract timeseries from CIFTI2 dataset.
- nireports.tools.timeseries.get_tr(img)[source]¶
Attempt to extract repetition time from NIfTI/CIFTI header.
Examples
>>> get_tr(nb.load( ... testdata_path ... / 'sub-ds205s03_task-functionallocalizer_run-01_bold_volreg.nii.gz' ... )) 2.2 >>> get_tr(nb.load( ... testdata_path ... / 'sub-01_task-mixedgamblestask_run-02_space-fsLR_den-91k_bold.dtseries.nii' ... )) 2.0