Hm_spm.rar | Trusted & Recommended

: Use the "3D Source Reconstruction" button to load your head model. Ensure your structural MRI and sensor locations (fiducials) are coregistered, as mismatches can lead to scaling errors where the head appears smaller than the sensor helmet.

: If running a surface analysis, check for errors where covariate dimensions (like realignment parameters) do not match the number of functional scans. HM_SPM.rar

: Use a utility like WinRAR or 7-Zip to extract the .mat files inside. : Use the "3D Source Reconstruction" button to

: Verify that the head model and sensor array use the same coordinate system (e.g., MNI or CTF). : Use a utility like WinRAR or 7-Zip to extract the

: Load the file in MATLAB to ensure it contains the expected D object (SPM data structure) or head model geometry (meshes and sensors). 2. Common Integration Steps