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Figure 5 | Journal of NeuroEngineering and Rehabilitation

Figure 5

From: Behaviour of motor unit action potential rate, estimated from surface EMG, as a measure of muscle activation level

Figure 5

Relation between actual and estimated MR in different conditions. Results of simulations with varying number of active MUs, firing rate, and a combination of both. The relations with number of MUs were simulated in two conditions: when MUs were restricted to be located within the detection area of the electrode and when MUs were located throughout the whole muscle (indicated as "number of MUs (not limited)" in the legend). The relations with firing rate were investigated in case of 5 and 10 active MUs.

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