dftcalc 1.4.9 © 1999-2014 by Turku PET Centre

Make arithmetic calculations with PET time-activity data in DFT or PMOD format, see http://www.turkupetcentre.net/analysis/doc/format_dft.html Operations can be made between two data files or between one file and a constant value. Usage: dftcalc [Options] <datafile> <+|-|x|/> <value|2nd file> <output file> Options: -h, --help Print this message and exit -nt Program does not mind if the time or calibration units do not match --version or --build Print software build information and exit --silent Program works silently, printing only warnings and error messages --verbose Program prints more information about what it is doing. Example 1: Add two to all activity concentrations in data.dft dftcalc data.dft + 2 sum.dft Example 2: Subtract one curve from all curves in first data file dftcalc cortex.dft - reference.dft bound.dft Data file can have one or more data columns. Second file may contain only one column or as many columns as the first data file (if the column number is different, only the first one is used); data is interpolated, if necessary, to the times of first file. If the second file contains only one frame, the value from that frame will be used for all the frames of the first file. See also: dftunit, dftbound, metabcor, dftsuv, dftratio, dftcbv, dftadd Keywords: DFT, TAC, modelling, simulation, tools This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under GNU General Public License.


Last updated 2014-08-15 16:45:04