fit_line - tpcclib 0.8.0 © 2023 by Turku PET Centre

Fits line to PET tissue time-activity curves (TACs).
Data may contain missing values. Data is not weighted in the fit.
Usage: fit_line [Options] tacfile starttime endtime resultfile
     Fitted and measured TACs are plotted in specified SVG 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.
Program writes the slope, y axis intercept, Pearson's correlation
coefficient, and standard deviations to the result file, or,
intercept and slope into FIT format file if given with extension .fit.
See also: fit_exp, tacln, tacinv, rescoll, fit2dat, tac2svg
Keywords: curve fitting, TAC, correlation, clearance, extrapolation