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. 2021 Jun 13;21(12):4070. doi: 10.3390/s21124070

Figure 10.

Figure 10

The visualization of dataset 3 in terms of raw time domain signals and respective 2D FDOST coefficient matrix—(a,b): time domain, and 2D FDOST coefficient of NT, (c,d): time domain, and 2D FDOST coefficient of IRT, (e,f): time domain, and 2D FDOST coefficient of ORT, and (g,h): time domain, and 2D FDOST coefficient of BT.