avgttac - tpcclib 0.7.7 © 2021 by Turku PET Centre

Calculate average TTAC(s) from several PET TTAC files with equal sample
(frame) times and regions. Each region is processed separately.
TTACs are not scaled in this process, therefore user must scale the data
to for example SUV or %ID before using this program.
 
Usage: avgttac [Options] meanfile tacfiles
 
Options:
 -sd=<filename>
     Regional standard deviations are written into given datafile.
 --force
     Program does not mind if the time or calibration units do not match
 -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.
 
If only one input datafile is given, it is assumed to contain a list of
bolus datafiles with paths if necessary. Tabs, commas and newlines can be
used to separate filenames in the list file.
 
Example 1:
    avgttac meansuv.dft *suv.dft
Example 2:
    dir /b *suv.dft > filelist.txt
    avgttac meansuv.dft filelist.txt
 
See also: avgbolus, avgfract, dftavg, dftsuv, tacsort, taccut, tacren
 
Keywords: TAC, average, modelling, simulation