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  • Version: 1.0.2
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  • File Size: 78.12 KB
  • Date: Apr 30, 2011
  • License: Freeware
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dftcbv Download
Free Download dftcbv 1.0.2

Subtract the contribution of vascular radioactivity with this tool. dftcbv can subtract the contribution of vascular radioactivity from regional PET TACs.
Vascular volume fraction Vb can be given as a value that is common to all regions, or as regional values in a DFT file, calculated from a [O-15]CO study.
Vb values that are >=1.0 are assumed to be percentages. Blood TAC can be given in a separate file, or as a region name inside regional TAC file.

Usage: dftcbv <Regional TAC file> <Blood TAC> <Vb> <Output TAC file>

Negative TAC values are set to 0.
Equation Ct=Cpet-Vb*Cb is applied; this is the default mode.
Equation Ct=(Cpet-Vb*Cb)/(1-Vb) is applied.
-h or --help
Print this message and exit
--version or --build
Print software build information and exit
Program works silently, printing only error and warning messages
Program prints more information about what it is doing.

The license of this software is Freeware, you can free download and free use this calculator software.

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