-
Notifications
You must be signed in to change notification settings - Fork 290
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Wrong output dimensions #3228
Comments
The BOLD FoV for |
Thanks for the info! However, I'm still curious, since we previously run an earlier fMRIPrep version (23.0.2) on the same dataset with similar parameters ( |
Hmm. I'm not sure exactly what we're doing differently for generating the resampling reference. I did do a significant rewrite that would have provided an opportunity for slightly different FOV masks, but I have tested the new code fairly extensively. Does the alignment of the final BOLD volume with the template still look reasonable? |
Yes, I tested the alignment with MNI152NLin6Asym_res-02 and it looks fine. The scull is partially cropped, but the whole brain is within the FOV. |
What happened?
I run fMRIPrep on functional data with spatial dimensions 104x104x54 (2x2x2.5 voxel size) with
--output-spaces MNI152NLin6Asym:res-native
and got the results with dimensions 75x94x64 (2x2x2.5 voxel size). I expected the first two dimensions to be the same as MNI152NLin6Asym with 2mm resolution (91x109x91). Is this normal? Is there some cropping in the pipeline?What command did you use?
What version of fMRIPrep are you running?
23.2.0
How are you running fMRIPrep?
Docker
Is your data BIDS valid?
Yes
Are you reusing any previously computed results?
No
Please copy and paste any relevant log output.
No response
Additional information / screenshots
No response
The text was updated successfully, but these errors were encountered: