Fig. 5: Application of MPP sensors in human movement. | Microsystems & Nanoengineering

Fig. 5: Application of MPP sensors in human movement.

From: MXene/PPy@PDMS sponge-based flexible pressure sensor for human posture recognition with the assistance of a convolutional neural network in deep learning

Fig. 5

a MPP sensor resistance signal during pharyngeal movement (swallowing action, “MXene” and “sponge” pronunciation). b MPP sensor resistance signal at the occlusal muscle during occlusal action. c Pulse signal from the MPP sensor measuring the human radial artery. d MPP sensor resistance signal at the back of the neck when tilting the head. e MPP sensor resistance at the elbow position during elbow flexion. f MPP sensor resistance signal at the knuckle area when bending fingers at different angles. g MPP sensor resistance signal at the knee area during leg flexion. h MPP sensor resistance signal at the heel area during walking and running

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