Fig. 5
From: EMG feedback improves grasping of compliant objects using a myoelectric prosthesis
The success rates (mean ± standard deviation) grouped by feedback (A) and pin stiffness (B). The solid-colored bars correspond to the EMG feedback condition, while the striped bars correspond to the condition with incidental feedback only. The performance of the amputee participant is denoted by red asterisks. Statistically significant pairs are marked with horizontal bars (∗∗p < 0.01, ∗∗∗p < 0.001)