Fig. 2From: Hemoperfusion: technical aspects and state of the artSchematic configuration of hemoperfusion combined with hemodialysis (HP-HD) and hemoperfusion combined with continuous renal replacement therapy (HP – CRRT). Qbi = Blood flow at the inlet of the unit; Qbo = Blood flow at the outlet of the units; Qdi = Dialysate flow at the inlet of the dialyzer; Qdo = Dialysate flow at the outlet of the dialyzer; QfNet = net ultrafiltrationBack to article page