Fig. 3: Wireless communication, electrode design and characterization. | Nature Communications

Fig. 3: Wireless communication, electrode design and characterization.

From: Fully implanted battery-free high power platform for chronic spinal and muscular functional electrical stimulation

Fig. 3

a Block diagram of communication scheme. b Photograph of return, spinal and muscle electrodes. c Temporal control of stimulation patterns. d Amplitude control of biphasic stimulation. e Change in the impedance of the electrode, measured at 1 kHz, after continuous stimulation of over 9 million cycles.

Back to article page