I wonder if there is any method to convert a statistical t-value map into a significance p-value map? Maybe like this:
There is no Brainstorm tool for that. Besides, best practice is to report t-values and set a single p-value threshold for all your analyses in a given study.
Thanks for your help Sylvain!
For sake of completeness, the uncorrected p-values can be found in the statistic file.