Journal of Neural Engineering
Papers 2,593
1 page of 260 pages (2,593 results)
#1Jae-Won Jang (DGIST: Daegu Gyeongbuk Institute of Science and Technology)H-Index: 3
#2Yoo Na KangH-Index: 2
Last. Sohee Kim (DGIST: Daegu Gyeongbuk Institute of Science and Technology)H-Index: 21
view all 8 authors...
Objective. Neural interfaces are an essential tool to enable the human body to directly communicate with machines such as computers or prosthetic robotic arms. Since invasive electrodes can be located closer to target neurons, they have advantages such as precision in stimulation and high signal-to-noise ratio (SNR) in recording, while they often exhibit unstable performance in long-termin-vivoimplantation because of the tissue damage caused by the electrodes insertion. In the present study, we ...
#1Yi-Feng Chen (SUSTech: Southern University of Science and Technology)H-Index: 5
#2Shou-Zen Fan (NTU: National Taiwan University)H-Index: 21
Last. Mingming Zhang (SUSTech: Southern University of Science and Technology)H-Index: 11
view all 5 authors...
Objective. In this paper, a new approach of extracting and measuring the variability in electroencephalogram (EEG) was proposed to assess the depth of anesthesia (DOA) under general anesthesia.Approach. The EEG variability (EEGV) was extracted as a fluctuation in time interval that occurs between two local maxima of EEG. Eight parameters related to EEGV were measured in time and frequency domains, and compared with state-of-the-art DOA estimation parameters, including sample entropy, permutation...
#1Yusuke Watanabe (UT: University of Tokyo)H-Index: 5
#2Mami Okada (UT: University of Tokyo)H-Index: 3
Last. Yuji Ikegaya (UT: University of Tokyo)H-Index: 57
view all 3 authors...
Objective.Hippocampal ripples are transient neuronal features observed in high-frequency oscillatory bands of local field potentials (LFPs), and they occur primarily during periods of behavioral immobility and slow-wave sleep. Ripples have been defined based on mathematically engineered features, such as magnitudes, durations, and cycles per event. However, the 'ripple' could vary from laboratory to laboratory because their definition is subject to human bias, including the arbitrary choice of p...
#1Antje Kilias (University of Freiburg)H-Index: 8
#2Yu-Tao Lee (University of Freiburg)H-Index: 11
Last. Patrick Ruther (University of Freiburg)H-Index: 35
view all 10 authors...
Objective. Recording and stimulating neuronal activity across different brain regions requires interfacing at multiple sites using dedicated tools while tissue reactions at the recording sites often prevent their successful long-term application. This implies the technological challenge of developing complex probe geometries while keeping the overall footprint minimal, and of selecting materials compatible with neural tissue. While the potential of soft materials in reducing tissue response is u...
#1Chun-Hsiang Chuang (NTHU: National Tsing Hua University)H-Index: 22
Last. Tzyy-Ping Jung (UCSD: University of California, San Diego)H-Index: 76
view all 8 authors...
Objective. Hyperscanning is an emerging technology that concurrently scans the neural dynamics of multiple individuals to study interpersonal interactions. In particular, hyperscanning with electroencephalography (EEG) is increasingly popular owing to its mobility and its ability to allow studying social interactions in naturalistic settings at the millisecond scale.Approach.To align multiple EEG time series with sophisticated event markers in a single time domain, a precise and unified timestam...
#1Lucía C Carrere (UNER: National University of Entre Ríos)H-Index: 2
Last. Carolina B. Tabernig (UNER: National University of Entre Ríos)H-Index: 5
view all 4 authors...
Objective. Brain-Computer Interfaces (BCI) with Functional Electrical Stimulation (FES) as a feedback device might promote neuroplasticity and hence improve motor function. Novel findings suggested that neuroplasticity could be possible in people with multiple sclerosis (pwMS). This preliminary study explores the effects of using a BCI-FES in therapeutic intervention, as an emerging methodology for gait rehabilitation in pwMS. Approach: People with relapsing-remitting, primary progressive or sec...
#1Yuanyuan Zhang (TJU: Tianjin University)
#2Baolin Liu (USTB: University of Science and Technology Beijing)
Last. Xiaorong Gao (THU: Tsinghua University)H-Index: 42
view all 3 authors...
Objective.Accumulating evidence has revealed that emotions can be provided with the modulatory effect on working memory (WM) and WM load is an important factor for the interaction between emotion and WM. However, it remains controversial whether emotions inhibit or facilitate WM and the interaction between cognitive task, processing load and emotional processing remains unclear.Approach.In this study, we used a change detection paradigm wherein memory items have four different load sizes and emo...
#1Jordan A. Greco (University of Connecticut)H-Index: 9
#2Nicole L. Wagner (University of Connecticut)H-Index: 7
Last. Robert R. Birge (University of Connecticut)H-Index: 64
view all 8 authors...
Objective.Biomimetic protein-based artificial retinas offer a new paradigm for restoring vision for patients blinded by retinal degeneration. Artificial retinas, comprised of an ion-permeable membrane and alternating layers of bacteriorhodopsin (BR) and a polycation binder, are assembled using layer-by-layer electrostatic adsorption. Upon light absorption, the oriented BR layers generate a unidirectional proton gradient. The main objective of this investigation is to demonstrate the ability of t...
#1Smruta Koppaka (CWRU: Case Western Reserve University)H-Index: 2
#2Allison Hess-Dunning (CWRU: Case Western Reserve University)H-Index: 5
Last. Dustin J. Tyler (CWRU: Case Western Reserve University)H-Index: 34
view all 3 authors...
Objective.Computational models have shown that directional electrical contacts placed within the epineurium, between the fascicles, and not penetrating the perineurium, can achieve selectivity levels similar to point source contacts placed within the fascicle. The objective of this study is to test, in a murine model, the hypothesis that directed interfascicular contacts are selective.Approach.Multiple interfascicular electrodes with directional contacts, exposed on a single face, were implanted...
#1Yujin An (KAIST: Korea Advanced Institute of Science and Technology)H-Index: 1
#2Yoonkey Nam (KAIST: Korea Advanced Institute of Science and Technology)H-Index: 29
Objective.Photothermal neural stimulation has been developed in a variety of interfaces as an alternative technology that can perturb neural activity. The demonstrations of these techniques have heavily relied on open-loop stimulation or complete suppression of neural activity. To extend the controllability of photothermal neural stimulation, combining it with a closed-loop system is required. In this work, we investigated whether photothermal suppression mechanism can be used in a closed-loop s...
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