Different classification techniques considering brain computer interface applications.

abstract：:Microscopic aggregation assay and impedance sensing (IS) were used to monitor a change in in vitro neuron-neuron adhesion in response to blocking of cell adhesion molecules. By blocking neuron-neuron adhesion, migration and aggregation of neuronal cells can be inhibited. This leads to better control of spatial arrange...

journal_title：Journal of neural engineering

authors： Wiertz RW,Marani E,Rutten WL

更新日期：2010-10-01 00:00:00

abstract：OBJECTIVE:The aim of this paper was to characterize brain non-stationarity during an auditory oddball task in schizophrenia (SCH). The level of non-stationarity was measured in the baseline and response windows of relevant tones in SCH patients and healthy controls. APPROACH:Event-related potentials were recorded from...

journal_title：Journal of neural engineering

authors： Núñez P,Poza J,Bachiller A,Gomez-Pilar J,Lubeiro A,Molina V,Hornero R

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:It is known that multi-site interleaved stimulation generates less muscle fatigue compared to single-site synchronous stimulation. However, in the limited number of studies in which intramuscular electrodes were used, the fatigue reduction associated with interleaved stimulation could not consistently be achi...

journal_title：Journal of neural engineering

authors： Eladly A,Del Valle J,Minguillon J,Mercadal B,Becerra-Fajardo L,Navarro X,Ivorra A

更新日期：2020-08-25 00:00:00

abstract：BACKGROUND:Electrical brain stimulation is recognized as a promising therapeutic approach for treating brain disorders such as epilepsy. However, the use of this technique is still largely empirical, since stimulation parameters and targets are chosen using a trial-and-error approach. Therefore, there is a pressing nee...

journal_title：Journal of neural engineering

authors： Arrais M,Modolo J,Mogul D,Wendling F

更新日期：2020-12-03 00:00:00

abstract：:To properly observe induced connectivity changes after training sessions, one needs a network model that describes individual relationships in sufficient detail to enable observation of induced changes and yet reveals some kind of stability in these relationships. We analyzed spontaneous firing activity in dissociated...

journal_title：Journal of neural engineering

authors： le Feber J,Rutten WL,Stegenga J,Wolters PS,Ramakers GJ,van Pelt J

更新日期：2007-06-01 00:00:00

abstract：:The functional effects of selective hypoglossal nerve (HG) stimulation with a multi-contact peripheral nerve electrode were assessed using images of the upper airways and the tongue in anesthetized beagles. A biphasic pulse train of 50 Hz frequency and 2 s duration was applied through each one of the tripolar contact ...

journal_title：Journal of neural engineering

authors： Huang J,Sahin M,Durand DM

更新日期：2005-12-01 00:00:00

abstract：OBJECTIVE:Brain-machine interfaces (BMIs) have been proposed in closed-loop applications for neuromodulation and neurorehabilitation. This study describes the impact of different feedback modalities on the performance of an EEG-based BMI that decodes motor imagery (MI) of leg flexion and extension. APPROACH:We execute...

journal_title：Journal of neural engineering

authors： Liu D,Chen W,Lee K,Chavarriaga R,Bouri M,Pei Z,Del R Millán J

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:State of the art brain-computer interface (BCI) research focuses on improving individual components such as the application or the decoder that converts the user's brain activity to control signals. In this study, we investigate the interaction between these components in the P300 speller, a BCI for communica...

journal_title：Journal of neural engineering

authors： Verhoeven T,Buteneers P,Wiersema JR,Dambre J,Kindermans PJ

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:Powered robotic prostheses create a need for natural-feeling user interfaces and robust control schemes. Here, we examined the ability of a nonlinear autoregressive model to continuously map the kinematics of a transtibial prosthesis and electromyographic (EMG) activity recorded within socket to the future es...

journal_title：Journal of neural engineering

authors： Farmer S,Silver-Thorn S,Voglewede P,Beardsley SA

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:Signal attenuation is a major problem facing intracortical sensors for chronic neuroprosthetic applications. Many studies suggest that failure is due to gliosis around the electrode tips, however, mechanical and material causes of failure are often overlooked. The purpose of this study was to investigate the ...

journal_title：Journal of neural engineering

authors： Barrese JC,Aceros J,Donoghue JP

更新日期：2016-04-01 00:00:00

abstract：OBJECTIVE:We implemented computational models of human and rat cortical neurons for simulating the neural response to cortical stimulation with electromagnetic fields. APPROACH:We adapted model neurons from the library of Blue Brain models to reflect biophysical and geometric properties of both adult rat and human cor...

journal_title：Journal of neural engineering

authors： Aberra AS,Peterchev AV,Grill WM

更新日期：2018-12-01 00:00:00

abstract：:This review paper shows that tungsten should not generally be used as a chronically implanted material. The metal has a long implant history, from neuroscience, vascular medicine, radiography, orthopaedics, prosthodontics, and various other fields, primarily as a result of its high density, radiopacity, tensile streng...

journal_title：Journal of neural engineering

authors： Shah Idil A,Donaldson N

更新日期：2018-04-01 00:00:00

abstract：OBJECTIVE:To determine whether the estimated fraction and degree of distribution of visual responsive neurons in human intracranial microwire recordings depends upon the spike sorting method used. APPROACH:A large dataset of human intracranial microwire recordings from four brain areas was sorted into single unit acti...

journal_title：Journal of neural engineering

authors： Steinmetz PN

更新日期：2020-04-09 00:00:00

abstract：OBJECTIVE:Multiresolution analysis (MRA) offers a useful framework for signal analysis in the temporal and spectral domains, although commonly employed MRA methods may not be the best approach for brain computer interface (BCI) applications. This study aims to develop a new MRA system for extracting tempo-spatial-spect...

journal_title：Journal of neural engineering

authors： Asensio-Cubero J,Gan JQ,Palaniappan R

更新日期：2013-08-01 00:00:00

abstract：:Corrosion is a prime concern for active implantable devices. In this paper we review the principles underlying the concepts of hermetic packages and encapsulation, used to protect implanted electronics, some of which remain widely overlooked. We discuss how technological advances have created a need to update the way ...

journal_title：Journal of neural engineering

authors： Vanhoestenberghe A,Donaldson N

更新日期：2013-06-01 00:00:00

abstract：:Golgi tendon organs (GTOs) located in the skeletal muscles provide the central nervous system with information about muscle tension. The ensemble firing of all GTO receptors in the muscle has been hypothesized to represent a reliable measure of the whole muscle force but the precision and accuracy of that information ...

journal_title：Journal of neural engineering

authors： Mileusnic MP,Loeb GE

更新日期：2009-06-01 00:00:00

abstract：OBJECTIVE:When developing approaches for automatic preprocessing of electroencephalogram (EEG) signals in non-isolated demanding environment such as intensive care unit (ICU) or even outdoor environment, one of the major concerns is varying nature of characteristics of different artifacts in time, frequency and spatial...

journal_title：Journal of neural engineering

authors： Bahador N,Erikson K,Laurila J,Koskenkari J,Ala-Kokko T,Kortelainen J

更新日期：2020-10-15 00:00:00

abstract：OBJECTIVE:Currently commercially available nerve conduits have demonstrated suboptimal clinical efficacy in repairing peripheral nerve defects. Although tissue-engineered nerve grafts (TENGs) with sustained release of neurotrophic factors (NTFs) are experimentally proved to be more effective than these blank conduits, ...

journal_title：Journal of neural engineering

authors： Liu Y,Yu S,Gu X,Cao R,Cui S

更新日期：2019-06-01 00:00:00

abstract：:After extended implantation times, traditional intracortical neural probes exhibit a foreign-body reaction characterized by a reactive glial sheath that has been associated with increased system impedance and signal deterioration. Previously, we have proposed that the local in vivo polymerization of an electronically ...

journal_title：Journal of neural engineering

authors： Ouyang L,Shaw CL,Kuo CC,Griffin AL,Martin DC

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:Studies have shown that low frequency components of brain recordings provide information on voluntary hand movement directions. However, non-invasive techniques face more challenges compared to invasive techniques. APPROACH:This study presents a novel signal processing technique to extract features from non-...

journal_title：Journal of neural engineering

authors： Robinson N,Guan C,Vinod AP,Ang KK,Tee KP

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:Haptic feedback is crucial when we manipulate objects. Information pertaining to an object's stiffness in particular can help facilitate fine motor control. In this study, we seek to determine whether objects of different stiffness levels can be recognized using haptic feedback provided by transcutaneous elec...

journal_title：Journal of neural engineering

authors： Vargas L,Shin H,Huang HH,Zhu Y,Hu X

更新日期：2019-12-05 00:00:00

abstract：OBJECTIVE:We consider the problem of optimal probing to learn connections in an evoked dynamic network. Such a network, in which each edge measures an input-output relationship between sites in sensor/actuator-space, is relevant to emerging applications in neural mapping and neural connectivity estimation. APPROACH:We...

journal_title：Journal of neural engineering

authors： Kafashan M,Ching S

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:Brain-computer interface (BCI) technology aims to provide individuals with paralysis a means to restore function. Electrocorticography (ECoG) uses disc electrodes placed on either the surface of the dura or the cortex to record field potential activity. ECoG has been proposed as a viable neural recording moda...

journal_title：Journal of neural engineering

authors： Degenhart AD,Hiremath SV,Yang Y,Foldes S,Collinger JL,Boninger M,Tyler-Kabara EC,Wang W

更新日期：2018-04-01 00:00:00

abstract：OBJECTIVE:Predicting how the brain can be driven to specific states by means of internal or external control requires a fundamental understanding of the relationship between neural connectivity and activity. Network control theory is a powerful tool from the physical and engineering sciences that can provide insights r...

journal_title：Journal of neural engineering

authors： Karrer TM,Kim JZ,Stiso J,Kahn AE,Pasqualetti F,Habel U,Bassett DS

更新日期：2020-04-09 00:00:00

abstract：:The blood oxygenation level dependent (BOLD) contrast has been commonly used to detect fMRI signal. The majority of the BOLD signals are believed to arise from the venous and capillary networks. However, only those from the capillaries are spatially close to the neuronal activities, while the signals from large veins ...

journal_title：Journal of neural engineering

authors： Song AW,Gangstead SL

更新日期：2004-03-01 00:00:00

abstract：OBJECTIVE:Recording of neural signals from intact peripheral nerves in patients with spinal cord injury or stroke survivors offers the possibility for the development of closed-loop sensorimotor prostheses. Nerve cuffs have been found to provide stable recordings from peripheral nerves for prolonged periods of time. Ho...

journal_title：Journal of neural engineering

authors： Silveira C,Brunton E,Spendiff S,Nazarpour K

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:When designing multiclass motor imagery-based brain-computer interface (MI-BCI), a so-called tangent space mapping (TSM) method utilizing the geometric structure of covariance matrices is an effective technique. This paper aims to introduce a method using TSM for finding accurate operational frequency bands r...

journal_title：Journal of neural engineering

authors： Islam MR,Tanaka T,Molla MKI

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:Ultrasounds (US) use in neural engineering is so far mainly limited to ablation through high intensity focused ultrasound, but interesting preliminary results show that low intensity low frequency ultrasound could be used instead to modulate neural activity. However, the extent of this modulatory ability of U...

journal_title：Journal of neural engineering

authors： Meneghetti N,Dedola F,Gavryusev V,Sancataldo G,Turrini L,de Vito G,Tiso N,Vanzi F,Carpaneto J,Cutrone A,Pavone FS,Micera S,Mazzoni A

更新日期：2020-10-14 00:00:00

abstract：OBJECTIVE:Although electrode size should be miniaturized to provide higher selectivity for neural signal recording and to avoid tissue damage, small sized electrodes induce high impedance, which decreases recording quality. In this work, the electrode surface was modified to increase the effective surface area to lower...

journal_title：Journal of neural engineering

authors： Chung T,Wang JQ,Wang J,Cao B,Li Y,Pang SW

更新日期：2015-10-01 00:00:00

abstract：:In this work we address the use of realtime cortical recordings for the generation of coherent, reliable and robust motor activity in spinal-lesioned animals through selective intraspinal microstimulation (ISMS). The spinal cord of adult rats was hemisectioned and groups of multielectrodes were implanted in both the c...

journal_title：Journal of neural engineering

authors： Panetsos F,Sanchez-Jimenez A,Torets C,Largo C,Micera S

更新日期：2011-08-01 00:00:00