imglkup - tpcclib 0.7.5 © 2020 by Turku PET Centre

Replace the voxel values in PET image or scan file with the values from
a look-up table.
PET image file must be in ECAT, NIfTI, or Analyze format.
The look-up table must contain two columns: program looks from the first
column a matching value for the voxel value, and replaces the voxel value
with the value from the second column of the table.
Look-up table must be sorted in ascending order.
 
Usage: imglkup [Options] petfile lkupfile outputfile
 
Options:
 -c[losest]
     If exact match in look-up table is not found, the closest value
     is selected; by default, value is interpolated from the table.
 -dyn[amic]
     By default, dynamic PET data is considered as an error, because
     this program is mostly used in autoradiography method with static or
     or integrated PET data; this option enables usage of dynamic data.
 -his=<Filename>
     Histogram of the results is written in TAC format in specified file.
 -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: arlkup, imginteg, taclkup, imgcalc, imgunit, img2dft
 
Keywords: image, look-up table, autoradiography, ARG, perfusion, radiowater