Delete TACs of specified regions with this utility. dftdel help you delete the TACs of specified regions from a datafile.
DFT is a multipurpose data file format for regional tissue time-activity curves, blood or plasma TACs and fractions of authentic tracer and its metabolites in plasma.

Usage: dftdel [Options] <datafile> <Numbers or names of VOIs>

Options:
-h or --help
Print this message and exit
--version or --build
Print software build information and exit
--silent
Program works silently, printing only error and warning messages
--verbose
Program prints lots of information about what it is doing

The license of this software is Freeware, you can free download and free use this calculator software.