PowerPoint Presentation - Activation Delays in FMRI: Estimation and Variability

7/2/2004 SSCC/NIMH 24

Sample Spec File

# delimits comments
# define the group
        Group = DemoSubj

# define various States
        StateDef = smoothwm
        StateDef = pial
        StateDef = inflated

NewSurface
        SurfaceFormat = ASCII
        SurfaceType = FreeSurfer
        FreeSurferSurface = lh.smoothwm.asc
        LocalDomainParent = SAME
        SurfaceState = smoothwm
        EmbedDimension = 3

NewSurface
        SurfaceFormat = ASCII
        SurfaceType = FreeSurfer
        FreeSurferSurface = lh.pial.asc
        LocalDomainParent = lh.smoothwm.asc
        SurfaceState = pial
        EmbedDimension = 3

NewSurface
        SurfaceFormat = ASCII
        SurfaceType = FreeSurfer
        FreeSurferSurface = lh.inflated.asc
        LocalDomainParent = lh.smoothwm.asc
        SurfaceState = inflated
        EmbedDimension = 3

NewSurface
        SurfaceFormat = ASCII
        SurfaceType = FreeSurfer
        FreeSurferSurface = lh.sphere.asc
        LocalDomainParent = lh.smoothwm.asc
        SurfaceState = sphere
        EmbedDimension = 3

Hands-On