¥Color overlays (e.g., of
functional activation maps)
²Press the [Overlay] button to open up the panel that controls how functional overlays are
generated:
²Controls are similar
to Define
Function for overlaying color on 2D
image viewer windows
åWill only discuss
differences from 2D overlay control panel
Determines colors for above-threshold voxels
Select ShowThru mode and
corresponding percentage
Shows current overlay dataset
Voxels below threshold will not be colored
Sub-bricks for color and thresholding
Opacity of colored voxels
Show regions from Talairach Atlas
Turn overlay coloring on
Apply cutouts to overlay
ÔClean upÕ small blobs
of above-threshold voxels (as in 3dclust)