XECT--a least squares curve fitting program for generalized radiotracer clearance model.
The program uses the joint Monte Carlo-Simplex algorithm for fitting the generalized, non-monoexponential model of externally detected decay of radiotracer activity in the tissue. The optimal values of the model parameters (together with the rate of the blood flow) are calculated. A table and plot of the experimental points and the fitted curve are generated. The program was written in Borland's Turbo Pascal 5.5 for the IBM PC XT/AT and compatible microcomputers.
Szczesny
S
S
Silesian Medical Academy, Department of Biophysics, Zabrze, Poland.
Turczyński
B
B
D016018:Least-Squares Analysis; D008432:Mathematical Computing; D008838:Microcomputers; D009010:Monte Carlo Method; D011381:Programming Languages; D011849:Radioactive Tracers; D012984:Software; D012985:Software Design
D011849:Radioactive Tracers