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Page 18 of 35 Huang et al. Soft Sci 2024;4:40 https://dx.doi.org/10.20517/ss.2024.37
Figure 7. (A) Process of PEDOT:PSS coating on textiles; (B) Percentage of accuracy of heartbeat detection for five human behaviors;
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(C) Evolution of ECG signals over time . Reprinted with permission. Copyright 2015, Springer Nature; (D) Schematic illustration of
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the measuring process for EMG signals and the testing postures . Reprinted with permission. Copyright 2023, Springer Nature; (E)
Skin-to-electrode impedance condition of different EEG electrodes over time; (F) Schematic illustration of the EEG measurement
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system . Reprinted with permission. Copyright 2021, IEEE; (G) Photograph of an EOG headband; (H) EOG trace showing the
