TABLE II. Results of Maximum Flow Rate Obtained Under Variation of Actuation signal.

Actuation method	Applied waveforms	Qp at 5 mPa·s at 50 Hz, in mL/min	Qp at 25 mPa·s at 20 Hz, in mL/min
Standard	Sinusoidal	4.30 ± 0.39		1.10 ± 0.18
Standard	Rectangular	5.18 ± 0.59		1.37 ± 0.35
Voltage offset variation	Sinusoidal	4.27 ± 0.32		2.19 ± 0.31 (10 Hz)
Voltage amplitude expansion	Sinusoidal	5.52 ± 0.56		1.88 ± 0.21
Voltage amplitude expansion	Rectangular	7.40 ± 0.65		2.67 ± 0.81