QSIPrep Warning use of incorrect or incomplete LUT file(s) in labelconvert, or very poor registration

1

What is this warning mean?

stderr 2021-04-01T10:58:27.468881:tck2connectome: [WARNING] The following nodes are missing from the parcellation image:
210401-10:58:27,469 nipype.interface INFO:
stderr 2021-04-01T10:58:27.468881:tck2connectome: [WARNING] 359
210401-10:58:27,469 nipype.interface INFO:
stderr 2021-04-01T10:58:27.468881:tck2connectome: [WARNING] (This may indicate poor parcellation image preparation, use of incorrect or incomplete LUT file(s) in labelconvert, or very poor registration)

2

Just so I can try to help a bit more, I presume that since tck2connectome is being called, this is QSIRecon, yes? It would be good to know a bit about your data, how you preprocessed it, and what recon spec you used for reconstruction.

Best,
Steven

3

Hi. Yes. It is reported when I run QSIRecon. The data is come from HBN project. Here is its website. You can download some data directly. http://fcon_1000.projects.nitrc.org/indi/cmi_healthy_brain_network/sharing_neuro.html.

Thank you for your help.

4

As it turns out I have worked with HBN before and have not encountered this error, so could you maybe attach your code you used to run qsiprep and qsirecon, along with the software version?

5

Yes. I will attach for you. But there may be some late. Since I am not at the lab right now. Thank you very much.

6

@Jinboasltw which atlas are you using? It’s also possible that a region got resampled outside of the brain or wasn’t big enough to be assigned to a voxel.