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Fig. 11 | Journal of NeuroEngineering and Rehabilitation

Fig. 11

From: Restoration of motor control and proprioceptive and cutaneous sensation in humans with prior upper-limb amputation via multiple Utah Slanted Electrode Arrays (USEAs) implanted in residual peripheral arm nerves

Fig. 11

a The number of electrodes which evoked a sensory percept for each USEA across the implant duration (max amplitude, 120 μA, pulse duration of 200 μs). Note that perceptual thresholds for S4 were not tested on weeks 1, 3, and 4. Also, on week 5, S4’s ulnar n. USEA did not evoke any sensory percepts. b Weekly median and interquartile range boundaries threshold amplitudes across electrodes on each USEA. Outliers not shown

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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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