magicbrainresearch

How to Run fMRIPrep once to generate 2 or more sets of results for fMRI data based on 2 more choices of a parameter at a middle point of the workflows without rerunning the entire pipeline again ?

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There are many options to choose when preprocessing fMRI data. For a research purpose, we may want to generate different sets of preprocessing results to study effects of the choices...

Intermediate node iterables NOT working in fMRIPrep v21: the pipeline did not generate corresponding sets of final results based on multiple sets of intermediate outcomes

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### What happened? By making a small modification in t2s.py, which is located in fmriprep/workflows/bold: original: t2smap_node = pe.Node(T2SMap(echo_times=list(echo_times)), name='t2smap_node') modified : t2smap_node = pe.Node(T2SMap(echo_times=list(echo_times)), name='t2smap_node') (No change) (just just...

fMRIPrep v20.2.6 Stuck Forever in "Changing /MyBIDS/sub-0001/anat/sub-0001_space-MNI152NLin2009cAsym_dseg.nii.gz dtype from float64 to int16"

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I downloaded the latest version (v20.2.6) of fMRIPrep from https://github.com/nipreps/fmriprep and built it without changing anything successfully. Then I ran it on a multi-echo resting fMRI data (4 runs, 3...