If you run the cluster-based correction for multiple comparisons (mri_glmfit-sim), it will create a table of clusters with their areas and the average contrast in each cluster.
doug
On 12/29/10 10:49 AM, Gallen, Courtney (NIH/NIDA) [F] wrote:
Hi,
I'm currently running analyses in Qdec and have identified areas that show significant effects in my contrasts. I have two questions related to interpreting these results.
1.How can you interpret the effect in each "blob?" (i.e., which group has a greater cortical surface area, etc.). Right now, all I know is that there is an effect in certain areas. Can you export this data to get means and standard errors?
2.Is there a way to localize where these effects are? E.g., a tool that tells you this effect is located in __ area of the brain?
Thanks in advance
Courtney
Courtney Gallen
Post-baccalaureate IRTA
Neuroimaging Research Branch
National Institute on Drug Abuse (IRP)
251 Bayview Blvd
Suite 200
Baltimore, MD 21224
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