Fig. 10
From: PhysioMio: bilateral and longitudinal HD-sEMG dataset of 16 hand gestures from 48 stroke patients
Power-spectral density analysis of the PhysioMio dataset5. The blue line represents the mean PSD for the recordings of the healthy arm while the lower and upper border of the shaded area represent the 25th and 75th percentile respectively. The red line represents the mean PSD for the recordings of the impaired arm with the same shaded area to represent the 25th and 75th percentile.
