Št. zadetkov: 9
Video in druga učna gradiva
Oznake:
technology;neurotechnology;medicine;neuroscience
Brain-computer interfaces (BCI) have applications in function restoration, function replacement, and communication. A further potential application of BCI systems, which has been less extensively investigated, is their use for promoting plastic changes during the recovery of motor and/or sensory fun ...
Leto:
2012
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
decoding;electromyography;human computer interaction;neurons;accuracyuser interfaces;
Human-machine interfacing by decoding surface electromyogram
Leto:
2015
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Raziskovalni podatki
Oznake:
delovanje mišic;elektromiogrami;dataset;biceps brachii;experimental data;motor unit merging;HDEMG;surface high density electromyogram;
This dataset contains a collection of simulated and experimental surface HDEMG recordings of the biceps brachii muscle during the isometric elbow flexion. Simulated data contains 50 recordings: 5 subjects and 5 excitation levels, each with and without added noise. Experimental data contains 16 recor ...
Leto:
2024
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
high-density surface EMG;intramuscular EMG;high-force contractions;decomposition;accuracy of motor unit identification;
Accurate identification of motor unit discharge patterns from high-density surface EMG and validation with a novel signal-based performance metric
Leto:
2014
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
automatic identification;electromyograms;pathological tremor;
Non-invasive characterization of motor unit behaviour in pathological tremor
Leto:
2012
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
elektromiografija;površinska elektromiografija;EMG signali;medicina;fiziologija;neurofiziologija;electromyography;surface electromyography;multi-channel EMG;motor units;decompostion;recruitment treshold;derecruitment treshold_;
We investigated the changes in muscle fiber conduction velocity, recruitment and derecruitment thresholds, and discharge rate of low-threshold motor units during a series of ramp contractions. The aim was to compare the adjustments in motor unit activity relative to the duration that each motor unit ...
Leto:
2009
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
neural drive to muscle;high-density EMG;motor neuron;motor unit;myoelectronic control;pattern recognition;regression;
Despite not recording directly from neural cells, the surface electromyogram (EMG) signal contains information on the neural drive to muscles, i.e., the spike trains of motor neurons. Using this property, myoelectric control consists of the recording of EMG signals for extracting control signals to ...
Leto:
2014
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
target muscle reinnervation;motor unit;controlling muscles;
Targeted muscle reinnervation (TMR) is a surgical procedure used to redirect nerves originally controlling muscles of the amputated limb into remaining muscles above the amputation, to treat phantom limb pain and facilitate prosthetic control. While this procedure effectively establishes robust pros ...
Leto:
2016
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)
Izvirni znanstveni članek
Oznake:
electromyographic;EMG;decomposition;high-density EMG;motor neuron;motor unit;myoelectronic control;neural drive to muscle;target muscle reinervation;TMR;
Targeted muscle reinnervation (TMR) redirects nerves that have lost their target, due to amputation, to remaining muscles in the region of the stump with the intent of establishing intuitive myosignals to control a complex prosthetic device. In order to directly recover the neural code underlying an ...
Leto:
2014
Vir:
Fakulteta za elektrotehniko, računalništvo in informatiko (UM FERI)