Morten Kristian Haugland

TL;DR: Haugland et al. as mentioned in this paper used the recorded signal to control a peroneal stimulator to correct foot drop in a hemiplegic patient who was chronically implanted with a cuff on the sural nerve.

TL;DR: In this paper, an apparatus for producing a muscular action is provided, comprising a combined sensing and stimulation electrode device comprising at least one neurosense electrode means capable of sensing a nerve signal from a peripheral nerve and at least two stimulation electrodes capable of stimulating a peripheral motor nerve fibre, and means for receiving and processing the sensed neurosignals to identify a signal indicative of a specific action.

TL;DR: A mathematical model of the force-ENG relation provided accurate estimates of the ENG signal for a wide range of force profiles, amplitudes, and frequencies and discussed the reasons for these findings and their implications on the potential use of nerve signals as a source of continuous force feedback information suitable for closed-loop control of FNS.

TL;DR: Animal studies have shown that information about the shape and movement of arm trajectories can be extracted from brain cortical activity, suggesting that FNS may ultimately be directly controllable from the central nervous system.

TL;DR: This trial has evaluated the safety and performance of the device, which was well accepted by patients and did not compromise safety, and the orthotic effect of stimulation showed statistically significant improvement.