o2_p2w 2.0.0 © 2002,2013 by Turku PET Centre
Convert measured arterial plasma TAC from a [O-15]O2 PET study
to blood [O-15]H2O TAC (1).
Usage:
o2_p2w [Options] <Plasma TAC file> <Blood H2O file>
Options:
-HCT=<Hematocrit>
Specify the hematocrit; when specified, the plasma-to-blood ratio
is calculated using it, assuming that water contents of RBCs and
plasma are 0.73 and 0.94, respectively.
-PBR=<Plasma-to-blood ratio>
Specify the plasma-to-blood ratio; by default 1.12; effective only
when HCT is not given.
-SCT=<Sample collect time>
Plasma sample collection time (usually 20 s) should be given for
accurate fit with fit_o2bl.
-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.
References:
1. Lubberink M, Wong YY, Raijmakers PGHM, Schuit RC, Luurtsema G,
Boellaard R, Knaapen P, Vonk-Noordegraaf A, Lammertsma AA. Myocardial
oxygen extraction fraction measured using bolus inhalation of 15O-oxygen
gas and dynamic PET. J Nucl Med. 2011;52(1):60-66.
See also:
fit_o2bl,
o2metab,
b2t_mo2,
fit_mo2,
dft2svg,
dft2csv
Keywords: input, oxygen, blood, metabolite correction
This program comes with ABSOLUTELY NO WARRANTY. This is free software, and
you are welcome to redistribute it under GNU General Public License.