Figure 3 | Scientific Reports

Figure 3

From: Precontractile optical response during excitation-contraction in human muscle revealed by non-invasive high-speed spatiotemporal NIR measurement

Figure 3

Precontractile optical response to electrostimulation propagates with the AP. EMG and optical propagation in six subjects: (a,c) Subject 2, (b,d) Subject 3, (e,g) Subject 7, (f,h) Subject 8, (i,k) Subject 9, (j,l) Subject 10. The curves are the averages of 25 consecutive stimulations. Stimulation occurred at t = 0 ms.

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