imgbkg 1.2.1 © 2002-2012 by Turku PET Centre

Subtracts the background radioactivity from a dynamic PET image using the last time frame of an image scanned before new injection, assuming that tracer concentration from the 1st scan does not change after the last frame. Physical decay is corrected according to scan start and frame times. Different branching ratio between isotopes is corrected for a few common PET isotopes. ECAT 6.3 and 7.2 image formats are supported. Image data must be decay corrected to scan start times. Usage: imgbkg [Options] <Image file> <Background image> <Result image> Options: -h or --help Print this message and exit --version or --build Print software build information and exit --silent Program works silently, printing only error and warning messages --verbose Program prints more information about what it is doing. See also: edecay, ecatcalc, lmhdr, egetstrt, esetstrt, ecathead Keywords: image, ECAT, background, tool This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under GNU General Public License.

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Last updated 2012-09-21 18:35:03