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help > RE: Using BET (skull stripped) images in CONN
Sep 29, 2015 05:09 PM | Alfonso Nieto-Castanon - Boston University
RE: Using BET (skull stripped) images in CONN
Hi Massih,
In my experience everything should work perfectly fine when using skull-stripped structural volumes (the normalization/segmentation procedure is the only step that one could expect to perhaps have an issue with this but I have not run into any such issues -neither with SPM8 nor with SPM12 normalization-; I would suggest just to check after preprocessing that your structural, functional, and gray/white/csf masks look all fine just to make sure). If you are using a non-MNI or other non-standard preprocessing pipeline let me know the details of your preprocessing pipeline just to double-check that there might not be other potential issues there.
Best
Alfonso
Originally posted by Massieh Moayedi:
In my experience everything should work perfectly fine when using skull-stripped structural volumes (the normalization/segmentation procedure is the only step that one could expect to perhaps have an issue with this but I have not run into any such issues -neither with SPM8 nor with SPM12 normalization-; I would suggest just to check after preprocessing that your structural, functional, and gray/white/csf masks look all fine just to make sure). If you are using a non-MNI or other non-standard preprocessing pipeline let me know the details of your preprocessing pipeline just to double-check that there might not be other potential issues there.
Best
Alfonso
Originally posted by Massieh Moayedi:
Hi,
I would like to run a CONN analysis on an fMRI dataset. However, I only have the BET structural scans for the study. Will this be a problem, or would I be able to either (1) change the template to a BET one, or (2) change some parameters?
Thanks,
Massih
I would like to run a CONN analysis on an fMRI dataset. However, I only have the BET structural scans for the study. Will this be a problem, or would I be able to either (1) change the template to a BET one, or (2) change some parameters?
Thanks,
Massih
Threaded View
| Title | Author | Date |
|---|---|---|
| Massieh Moayedi | Sep 29, 2015 | |
| Alfonso Nieto-Castanon | Sep 29, 2015 | |
| Massieh Moayedi | Sep 30, 2015 | |