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Table 5 Nervous system model parameters

From: Mathematical modeling of septic shock based on clinical data

Parameter Value Description Sources
af,max 1.3175 Maximum value of sympathetic nerve activity af Estimated
ar,max 8.6993 Maximum value of sympathetic nerve activity ar Estimated
aV,max 0.9443 Maximum value of sympathetic nerve activity aV Estimated
af,min 0.1896 Minimum value of sympathetic nerve activity af Estimated
ar,min 2.6996 Minimum value of sympathetic nerve activity ar Estimated
aV,min 0.8206 Minimum value of sympathetic nerve activity aV Estimated
k γ 3.0 × 10−5 Sympathetic nerve effect coefficient forγ Estimated
a f0 0.680 Sympathetic nervous activity for f0 Estimated
a r0 0.549 Sympathetic nervous activity for r0 Estimated
a V0 0.0935 Sympathetic nervous activity for V0 Estimated
f 0 1.2beat/s Normal value of heart rate f Estimated by [16]
R s1,0 0.0113mmHg·s/ml Normal value of arteriolar vascular resistance Rs1 Estimated by [16]
V usv,0 2.9 × 10−3ml Normal value of venous unstressed blood bolume Vusv Estimated by [16]
r 0 3.0μm Normal value of arteriovascular radius r Estimated by [17]
k f 1.01 Sympathetic nerve effect coefficient for f Estimated
k r 8.2 Sympathetic nerve effect coefficient for r Estimated
k V 1.0 Sympathetic nerve effect coefficient for Vusv Estimated