Figure 1From: Combining creatinine and volume kinetics identifies missed cases of acute kidney injury following cardiac arrestCreatinine kinetic model (a) and volume kinetic model (b). C1 and C2, creatinine concentrations of the plasma (1) and extracellular (2) compartments, respectively; Cld, distribution clearance; G, creatinine generation rate; ke, rate constant for creatinine diffusion between compartments; kr, rate constant for creatinine excretion; v, expanded volume; V1 and V2, creatinine volumes of the plasma (1) and extracellular (2) compartments, respectively; V2e, volume of the expandable compartment.Back to article page