Fig. 3From: Hemoperfusion: technical aspects and state of the artSchematic configuration of plasmafiltration-adsorption (PFAD) or continuous plasmafiltration-adsorption (CPFA). Qbi = Blood flow at the inlet of the plasmafilter; Qbo = Blood flow at the outlet of the plasmafilter; Qpf = Plasmafiltrate flow; Qpr = Plasma Reinfusion flow; QfNet = net ultrafiltrationBack to article page