dftavg - tpcclib 0.7.0 © 2018 by Turku PET Centre

Calculate a volume weighted average TAC of specified regions in a TAC file.
 
Usage: dftavg [options] tacfile [tacid(s)]
 
Options:
 -rm
     Remove the original TACs after averaging.
 -hem[isphere]
     Average of hemispheres (dx and sin as the 2nd name field).
 -h, --help
     Display usage information on standard output and exit.
 -v, --version
     Display version and compile information on standard output and exit.
 -d[n], --debug[=n], --verbose[=n]
     Set the level (n) of debugging messages and listings.
 -q, --quiet
     Suppress displaying normal results on standard output.
 -s, --silent
     Suppress displaying anything except errors.
 
Example 1: Average TAC of all TACs named as 'cer':
     dftavg b123.dat cer
 
Example 2: Average TACs over planes of all regions separately;
           remove the original TACs with option -rm.
     dftavg -rm b123.dat
 
Example 3: Average of TAC numbers 4, 6 and 7:
     dftavg b123.dat 4 6 7
 
Example 4: Average of hemispheres (dx and sin) of all regions separately;
           remove the original TACs with option -rm.
     dftavg -hemisphere -rm b123.dat
 
See also: taclist, tacdel, dftrmdpl, tacadd, avgttac, taccalc, dftlevel
 
Keywords: TAC, modelling, tool, ROI, average