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. 2020 Apr 6;12(17):19855–19865. doi: 10.1021/acsami.0c03148

Figure 6.

Figure 6

Demonstrations of application of LIG/MPU as epidermal sensors. (a,b) EMG electrodes on forearm and corresponding EMG recordings over 72 h (fist clenching), (c,d) piezoresistive tactile sensor: 1, 2, 3, and 4 pushing onto the button with a finger for switching of a LED, and (e,f) piezoresistive strain/respiration sensor placed on lower left rib cage: A deep inhaling and B holding breath. Video showing the operation of an epidermal tactile sensor is available in Supporting Information.