sdm-help-list
sdm-help-list > RE: Surface-based morphometry data
Sep 5, 2019 04:09 PM | Avi G - University of Toronto
RE: Surface-based morphometry data
From reading Dr. Radua's 2012 paper (A new meta-analytic method for
neuroimaging studies that combines reported peak coordinates and
statistical parametric maps) in the threshold step in the tutorial
I put probability=0.005, extent threshold = 10 and chose "_uncorrp"
and get no coordinates as mentioned in my previous post.
However, if I change the probability to 0.09 (or higher) I get coordinates (and only on this map and not any other map). Does this mean that my meta-analysis is not statistically significant?
Also, are the probability value, extent threshold, and map (_uncorrp, as opposed to "_corrp_tfce" which was suggested in the tutorial) I am selecting in this step correct? Or do you recommend I select different options for these?
I'd really appreciate a reply from you
Thanks so much
Avi
However, if I change the probability to 0.09 (or higher) I get coordinates (and only on this map and not any other map). Does this mean that my meta-analysis is not statistically significant?
Also, are the probability value, extent threshold, and map (_uncorrp, as opposed to "_corrp_tfce" which was suggested in the tutorial) I am selecting in this step correct? Or do you recommend I select different options for these?
I'd really appreciate a reply from you
Thanks so much
Avi
Threaded View
Title | Author | Date |
---|---|---|
Avi G | Aug 13, 2019 | |
Anton Albajes-Eizagirre | Aug 14, 2019 | |
Avi G | Aug 20, 2019 | |
Joaquim Radua | Aug 27, 2019 | |
Avi G | Sep 5, 2019 | |
Avi G | Sep 3, 2019 | |
Avi G | Aug 27, 2019 | |
Hui Zheng | Aug 15, 2019 | |