Re: [Freesurfer] Unsupported Datatype

Hi Rachel,

It appears that your nifti has RGB datatype (128). Freesurfer doesn't support that yet.

Best,

Yujing

From: Huang, Yujing Sent: Wednesday, November 16, 2022 7:54 AM To: freesurfer@nmr.mgh.harvard.edu Subject: RE: Unsupported Datatype

Hi Rachel,

Can you provide the version of Freesurfer that you are running?

Thanks.

Yujing

From: freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of Rachel Wagner Sent: Tuesday, November 15, 2022 11:23 PM To: freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Unsupported Datatype

External Email - Use Caution Hello, I'm getting the following error, not sure how to resolve!

developer@developer-VirtualBox:~$ mri_convert dicom-series-005-t2_swi_tra_p2_3mm_Mag.nii dicom-series-005-t2_swi_tra_p2_3mm_Mag.mgz mri_convert dicom-series-005-t2_swi_tra_p2_3mm_Mag.nii dicom-series-005-t2_swi_tra_p2_3mm_Mag.mgz reading from dicom-series-005-t2_swi_tra_p2_3mm_Mag.nii... niiRead(): NIFTI_UNITS_UNKNOWN, assuming mm error: No such file or directory error: niiRead(): unsupported datatype 128 (with scl_slope = 0) in /home/developer/dicom-series-005-t2_swi_tra_p2_3mm_Mag.nii

Thanks! Rachel Wagner