Fig. 1: The concept, structure and working principle of BM-HMI.
From: Body-coupled minimalist human-machine interface for multifunctional touch detection
a The working process of BM-HMI. b The planar structure of BM-HMI. c The three-dimensional structure of BM-HMI, with microscope images of the touch point region (left) and region without touch point (right). d A radar plot comparing BM-HMI data with data reported in the literature. e The manufacturing process of BM-HMI. f A digital photograph of BM-HMI
