parai - tpcclib 0.8.0 © 2023 by Turku PET Centre

Calculate Asymmetry Index (AI) from PET results inside a parameter file.
                        (dx - sin)        
  Asymmetry index AI = ------------ x 100 
                       (dx + sin)/2       
The right and left hemisphere is recognized from the following strings:
  dx, dex, dexter, right, rgt, sn, sin, sinist, left, lft
Usage: parai [options] file [resultfile]
 -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.
See also: pardiff, paradd, parcoll, parformat, tacren, parget, parrenp
Keywords: parameter, tool, ratio