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. 2020 Oct 23;6(43):eabd0996. doi: 10.1126/sciadv.abd0996

Fig. 5. Various applications of our large-area epidermal electrodes.

Fig. 5

(A) Classification accuracy of 26 American Sign Language (ASL) alphabets and a rest gesture. (B) One trial of the continuous recognition of the sign language saying “HELLO”. Photo credit: Yunzhao Bai, State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology; Flexible Electronics Research Center, Huazhong University of Science and Technology. (C) A left-hand amputee controlling a robotic prosthetic hand. Photo credit: Youhua Wang and Lang Yin, State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology; Flexible Electronics Research Center, Huazhong University of Science and Technology. (D to F) Neck sEMG maps of speaking vowels, swallowing, chewing, and turning head. Photo credit: Youhua Wang, State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology; Flexible Electronics Research Center, Huazhong University of Science and Technology.