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. 2021 Sep 24;11:19045. doi: 10.1038/s41598-021-98021-9

Figure 7.

Figure 7

Schematic illustration of signal processing and feature extraction steps. (a) Raw neural signal acquisition from the motor cortex area of monkeys with a 96-channel intracortical Utah array. (b) Signal processing steps for different types of neural signals (LFP, ESA, MUA, and SUA). (c) LFP, ESA, MUA, and SUA signals obtained from the processing steps. (d) Extracted features from LFP, ESA, MUA, and SUA signals.

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