Acoustoelectric imaging of deep dipoles in a human head phantom for guiding treatment of epilepsy.

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：OBJECTIVE:While motor-imagery based brain-computer interfaces (BCIs) have been studied over many years by now, most of these studies have taken place in controlled lab settings. Bringing BCI technology into everyday life is still one of the main challenges in this field of research. APPROACH:This paper systematically ...

journal_title：Journal of neural engineering

authors： Brandl S,Frølich L,Höhne J,Müller KR,Samek W

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVE:Rhythmic brain stimulation has emerged as a powerful tool to modulate cognition and to target pathological oscillations related to neurological and psychiatric disorders. However, we lack a systematic understanding of how periodic stimulation interacts with endogenous neural activity as a function of the brai...

journal_title：Journal of neural engineering

authors： Li G,Henriquez CS,Fröhlich F

更新日期：2019-02-01 00:00:00

abstract：:Deep brain stimulation (DBS) of the subthalamic nucleus with periodic, high-frequency pulse trains is an increasingly standard therapy for advanced Parkinson's disease. Here, we propose that a closed-loop global optimization algorithm may identify novel DBS waveforms that could be more effective than their high-freque...

journal_title：Journal of neural engineering

authors： Feng XJ,Greenwald B,Rabitz H,Shea-Brown E,Kosut R

更新日期：2007-06-01 00:00:00

abstract：OBJECTIVE:Low-intensity focused ultrasound stimulation (LIFUS) emerges as an attracting technology for noninvasive modulation of neural circuits, yet the underlying action mechanisms remain unclear. The neuronal intramembrane cavitation excitation (NICE) model suggests that LIFUS excites neurons through a complex inter...

journal_title：Journal of neural engineering

authors： Lemaire T,Neufeld E,Kuster N,Micera S

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:Reliable chronic recordings from implanted neural probes remain a significant challenge; current silicon-based and microwire technologies experience a wide range of biotic and abiotic failure modes contributing to loss of signal quality. APPROACH:A multi-prong alternative strategy with potential to overcome ...

journal_title：Journal of neural engineering

authors： Kim BJ,Kuo JT,Hara SA,Lee CD,Yu L,Gutierrez CA,Hoang TQ,Pikov V,Meng E

更新日期：2013-08-01 00:00:00

abstract：:Neural activity can be modulated by applying a polarizing low-frequency (<100 Hz) electric field (PLEF). Unlike conventional pulsed stimulation, PLEF stimulation has a graded, modulatory effect on neuronal excitability, and permits the simultaneous recording of neuronal activity during stimulation suitable for continu...

journal_title：Journal of neural engineering

authors： Sunderam S,Chernyy N,Peixoto N,Mason JP,Weinstein SL,Schiff SJ,Gluckman BJ

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVE:The objective of this work is to use the capability of spiking neural networks to capture the spatio-temporal information encoded in time-series signals and decode them without the use of hand-crafted features and vector-based learning and the realization of the spiking model on low-power neuromorphic hardwar...

journal_title：Journal of neural engineering

authors： Behrenbeck J,Tayeb Z,Bhiri C,Richter C,Rhodes O,Kasabov N,Espinosa-Ramos JI,Furber S,Cheng G,Conradt J

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVE:One of the main goals of brain-machine interface (BMI) research is to restore function to people with paralysis. Currently, multiple BMI design features are being investigated, based on various input modalities (externally applied and surgically implantable sensors) and output modalities (e.g. control of comp...

journal_title：Journal of neural engineering

authors： Blabe CH,Gilja V,Chestek CA,Shenoy KV,Anderson KD,Henderson JM

更新日期：2015-08-01 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：: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:Research by Oby et al (2016) demonstrated that the optimal threshold for extracting information from visual and motor cortices may differ from the optimal threshold for identifying single neurons via spike sorting methods. The optimal threshold for extracting information from auditory cortex has yet to be ide...

journal_title：Journal of neural engineering

authors： Bigelow J,Malone B

更新日期：2020-03-03 00:00:00

abstract：OBJECTIVE:The majority of near-infrared spectroscopy (NIRS) brain-computer interface (BCI) studies have investigated binary classification problems. Limited work has considered differentiation of more than two mental states, or multi-class differentiation of higher-level cognitive tasks using measurements outside of th...

journal_title：Journal of neural engineering

authors： C Schudlo L,Chau T

更新日期：2015-12-01 00:00:00

abstract：:The gait outcome measures used in clinical trials of paraplegic locomotor training determine the effectiveness of improved walking function assisted by the functional electrical stimulation (FES) system. Focused on kinematic, kinetic or physiological changes of paraplegic patients, traditional methods cannot quantify ...

journal_title：Journal of neural engineering

authors： Ming D,Bai Y,Liu X,Qi H,Cheng L,Wan B,Hu Y,Wong Y,Luk KD,Leong JC

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVE:Electroencephalography (EEG) recorded during transcranial alternating current simulation (tACS) is highly desirable in order to investigate brain dynamics during stimulation, but is corrupted by large amplitude stimulation artefacts. Artefact removal algorithms have been presented previously, but with substan...

journal_title：Journal of neural engineering

authors： Kohli S,Casson AJ

更新日期：2020-01-24 00:00:00

abstract：:Repositioning microelectrodes post-implantation is emerging as a promising approach to achieve long-term reliability in single neuronal recordings. The main goal of this study was to (a) assess glial reaction in response to movement of microelectrodes in the brain post-implantation and (b) determine an optimal window ...

journal_title：Journal of neural engineering

authors： Stice P,Muthuswamy J

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVE:Recent advances in neural engineering have restored mobility to people with paralysis, relieved symptoms of movement disorders, reduced chronic pain, restored the sense of hearing, and provided sensory perception to individuals with sensory deficits. APPROACH:This progress was enabled by the team-based, inte...

journal_title：Journal of neural engineering

authors： Ereifej ES,Shell CE,Schofield JS,Charkhkar H,Cuberovic I,Dorval AD,Graczyk EL,Kozai TDY,Otto KJ,Tyler DJ,Welle CG,Widge AS,Zariffa J,Moritz CT,Bourbeau DJ,Marasco PD

更新日期：2019-11-12 00:00:00

abstract：OBJECTIVE:Given the rapid expansion of the field of neural stimulation and the rigorous regulatory approval requirements required before these devices can be applied clinically, it is important that there is clarity around conducting preclinical safety and efficacy studies required for the development of this technolog...

journal_title：Journal of neural engineering

authors： Shepherd RK,Villalobos J,Burns O,Nayagam DAX

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to compare the use of muscles appropriate for partial-hand prostheses with those typically used for complete hand devices and to determine whether differences in their underlying neural substrates translate to different levels of myoelectric control. APPROACH:We developed a no...

journal_title：Journal of neural engineering

authors： Dyson M,Barnes J,Nazarpour K

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:We aimed to develop a robotic interface capable of providing finely-tuned, multidirectional trunk assistance adjusted in real-time during unconstrained locomotion in rats and mice. APPROACH:We interfaced a large-scale robotic structure actuated in four degrees of freedom to exchangeable attachment modules e...

journal_title：Journal of neural engineering

authors： von Zitzewitz J,Asboth L,Fumeaux N,Hasse A,Baud L,Vallery H,Courtine G

更新日期：2016-04-01 00:00:00

abstract：UNLABELLED:Transcranial Doppler (TCD) was recently introduced as a new brain-computer interface (BCI) modality for detecting task-induced hemispheric lateralization. To date, single-trial discrimination between a lateralized mental activity and a rest state has been demonstrated with long (45 s) activation time periods...

journal_title：Journal of neural engineering

authors： Aleem I,Chau T

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVE:The human auditory system acquires environmental information under sound stimuli faster than visual or touch systems, which in turn, allows for faster human responses to such stimuli. It also complements senses such as sight, where direct line-of-view is necessary to identify objects, in the environment recog...

journal_title：Journal of neural engineering

authors： Vidal EG,Zarricueta EF,Cheein FA

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVE:Low-intensity transcranial ultrasound stimulation (TUS) is emerging as a non-invasive brain stimulation technique with superior spatial resolution and the ability to reach deep brain areas. Medical image-based computational modeling could be an important tool for individualized TUS dose control and targeting ...

journal_title：Journal of neural engineering

authors： Pasquinelli C,Montanaro H,Lee HJ,Hanson LG,Kim H,Kuster N,Siebner HR,Neufeld E,Thielscher A

更新日期：2020-07-13 00:00:00

abstract：OBJECTIVE:Resting state functional connectivity (RSFC) allows the study of functional organization in normal and diseased brain by measuring the spontaneous brain activity generated under resting conditions. Intrinsic optical signal imaging (IOSI) based on multiple illumination wavelengths has been used successfully to...

journal_title：Journal of neural engineering

authors： Kura S,Xie H,Fu B,Ayata C,Boas DA,Sakadžić S

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVE:The past two decades have seen dramatic progress in our ability to model brain signals recorded by electroencephalography, functional near-infrared spectroscopy, etc., and to derive real-time estimates of user cognitive state, response, or intent for a variety of purposes: to restore communication by the seve...

journal_title：Journal of neural engineering

authors： Kothe CA,Makeig S

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific ...

journal_title：Journal of neural engineering

authors： Black C,Voigts J,Agrawal U,Ladow M,Santoyo J,Moore C,Jones S

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:Many physical models of biological processes including neural systems are characterized by parametric nonlinear dynamical relations between driving inputs, internal states, and measured outputs of the process. Fitting such models using experimental data (data assimilation) is a challenging task since the phys...

journal_title：Journal of neural engineering

authors： Madi MK,Karameh FN

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:Brain-computer interfaces (BCIs) have the potential to be valuable clinical tools. However, the varied nature of BCIs, combined with the large number of laboratories participating in BCI research, makes uniform performance reporting difficult. To address this situation, we present a tutorial on performance me...

journal_title：Journal of neural engineering

authors： Thompson DE,Quitadamo LR,Mainardi L,Laghari KU,Gao S,Kindermans PJ,Simeral JD,Fazel-Rezai R,Matteucci M,Falk TH,Bianchi L,Chestek CA,Huggins JE

更新日期：2014-06-01 00:00:00

abstract：:Extracellular metal microelectrodes are widely used to record single neuron activity in vivo. However, their signal-to-noise ratio (SNR) is often far from optimal due to their high impedance value. It has been recently reported that carbon nanotube (CNT) coatings may decrease microelectrode impedance, thus improving t...

journal_title：Journal of neural engineering

authors： Baranauskas G,Maggiolini E,Castagnola E,Ansaldo A,Mazzoni A,Angotzi GN,Vato A,Ricci D,Panzeri S,Fadiga L

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVE:Depression is a severe mental disorder. However, the neural mechanisms underlying affective interference (difficulties in directing attention away from negative distractors) in depression patients are still not well-understood. In particular, the connections between brain regions remain unclear. Using the emo...

journal_title：Journal of neural engineering

authors： Guo Z,Wu X,Liu J,Yao L,Hu B

更新日期：2018-10-01 00:00:00