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. 2023 May 15;23(10):4759. doi: 10.3390/s23104759

Figure 1.

Figure 1

Block diagram of the proposed detection and interpolation process. (a) HD-EMG signals are acquired. (b) Poor-quality channel(s) are detected. (c) Neighbouring channels are used to reconstruct the detected poor-quality channels. (d) An HD-EMG array with the original dimensions preserved is available for further analysis.