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. Author manuscript; available in PMC: 2015 Feb 21.
Published in final edited form as: Lab Chip. 2014 Feb 21;14(4):710–721. doi: 10.1039/c3lc51105g

Figure 10.

Figure 10

Flow rate profiles for the controllable dose system (a) Flow rate measured at the cannula outlet for the complete system at normal operating conditions, and with the reciprocating pump and infuse-withdraw line fluidically isolated by clamping off the drug loading pump and reservoir. The cycle had a 10-second drug loading pump stage, 5 V 16-second reciprocating pump infuse stage, followed by a 10-minute idle stage. (b) Reservoir flow and outlet flow for a system operating at 10-second drug loading stage, a 5 V 16-second reciprocating pump infuse stage, followed by a 3-minute idle stage.