fScan Reference Manual, Chapter 2 (CmdLineOptions:Expr): Volmax

Volmax -- Find local maximum values in a data set

usage: -e volmax [flag]

Replace each non-zero value in the data set with the maximum value in its 3x3x3 neighborhood.

If FLAG is nonzero, find maximum values around 0 voxels as well.

See Also:
fScan Home, fScan Manual, CmdLineOptions, Expression Command, Manual Help