37. EEG MRI analysis

Structural MRI

Reconstruct brain structure using FreeSurfer and T1-weighted MRI (MPRAGE sequence) data. Details are here.

fMRI

Follow the instruction here for fMRI data pre-processing, including the following

• convert meas.dat into Matlab mat files
• register between fMRI and structural MRI. See this page for details.
• prepare fMRI data on brain surfaces

The fMRI analysis using Genearal Linear Model can be found here.

EEG

EEG pre-processing includes

• suppress gradient and pulse artifacts.
• calculate event-related potentials (for event-related design).

To do EEG source anaylysis, follow the procedure here.