I have written a script to preprocess and run 1st-level analysis of fMRI data for a single subject using SPM.The script runs fine (no errors).
But the resulting activation maps are showing activation in brain regions that shouldn't be active (i.e., false positives or unexpected activations).
I have entered the correct onset times and durations, so i am not sure what’s going wrong.
I have written a script to preprocess and run 1st-level analysis of fMRI data for a single subject using SPM.The script runs fine (no errors).
But the resulting activation maps are showing activation in brain regions that shouldn't be active (i.e., false positives or unexpected activations).
I have entered the correct onset times and durations, so i am not sure what’s going wrong.