About the T1-to-MNI transform in QSIPrep

1

Dear all,

I’m trying to use from-MNI152NLin2009cAsym_to-T1w_mode-image_xfm.h5* to transform T1w to MNI. However, when using antsApplyTransforms, it requires a reference image. Could you let me know which template file I should use for this? I am unable to find the qsiprep template files for MNI152NLin2009cAsym.

I’m specifically looking for:

  1. mni_1mm_t1w_lps_brain.nii.gz
  2. mni_1mm_t1w_lps.nii.gz
  3. mni_1mm_t1w_lps_brainmask.nii.gz

Thanks in advance for your assistance!

Best regards,
Xiaoxiao

2

Hi @sleic120 and welcome to neurostars!

You can use datalad to get the MNI t1 images from templateflow (GitHub - templateflow/templateflow: The TemplateFlow Archive - A DataLad super-dataset).

Best,
Steven