Results 21 to 30 of about 157,795 (134)

Mechanism behind the neuronal ephaptic coupling during synchronizing by specific brain-triggered wave as neuronal motor toolkit

Scientific Reports, 2021
Probable mechanism behind the neuronal ephaptic coupling is investigated based on the introduction of “Brain”-triggered potential excitation signal smartly with a specific very low frequency (VLF) waves as a neuronal motor toolkit.
Sajedeh Karami, Mohammad Mahdi Doroodmand, Mahnaz Taherianfar, Amir Mutabi-Alavi, Nahid Nagshgar   +4 more
doaj   +1 more source

The Research on Corona Aging Silicone Rubber Materials’ NMR Characteristics

IEEE Access, 2020
Nuclear Magnetic Resonance (NMR) detection is a non-destructive testing method that can be used to detect the aging state of organic materials. A unilateral NMR sensor is used in this study to detect the aging state of the corona aging samples of ...
Maoqiang Bi, Junwei Yang, Xi Chen, Tianyan Jiang, Aichuan Pan, Yang Dong   +5 more
doaj   +1 more source

Exploring the dynamics of white noise and spatial temporal variations on hearing loss due to mumps virus

Results in Physics, 2023
The most frequent cause of acquired unilateral deafness in children, genetic disorder, or complexities at the time of birth, neural disorder due to any viral infection which results in loss of hearing across all auditory frequencies.
Kottakkaran Sooppy Nisar, M.N. Srinivas, B.S.N. Murthy, V. Madhusudanan, Nadia Gul, Jasmine Abdulrehman, Anwar Zeb   +6 more
doaj  

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

Advanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu, Zhaoli Gao, Zhengtang Luo, Liang An   +3 more
wiley   +1 more source

Power Allocation for Coexisting Multicarrier Radar and Communication Systems in Cluttered Environments [PDF]

, 2020
In this paper, power allocation is examined for the coexistence of a radar and a communication system that employ multicarrier waveforms. We propose two designs for the considered spectrum sharing problem by maximizing the output signal-to-interference-plus-noise ratio (SINR) at the radar receiver while maintaining certain communication throughput and ...
arxiv   +1 more source

Performance Assessment of Friction Pendulum Bearings in Bridges via Data Assimilation

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Seismic isolation techniques are widely used in regions susceptible to earthquakes. From a long‐term maintenance perspective, it is crucial to develop methodologies for assessing the post‐installation performance of these systems based on monitored data.
Xinhao He, Daichi Kusano, Shigeki Unjoh, Shuichi Fujikura, Takuya Makino, Chiaki Nagao, Akira Shibasaki, Shinsuke Yamazaki, Hiroshi Ogami, Tadayuki Noro   +9 more
wiley   +1 more source

High‐Precision, Low‐Threshold Neuromodulation With Ultraflexible Electrode Arrays for Brain‐to‐Brain Interfaces

Exploration, EarlyView.
Traditional neuromodulation using rigid electrodes has been limited by low precision, large stimulating currents, and the risk of tissue damage. In this work, we developed a biocompatible flexible electrode array that allows for both neural recording of spike firings and high‐precision, low‐threshold stimulation for neuromodulation.
Yifei Ye, Ye Tian, Haifeng Liu, Jiaxuan Liu, Cunkai Zhou, Chengjian Xu, Ting Zhou, Yanyan Nie, Yu Wu, Lunming Qin, Zhitao Zhou, Xiaoling Wei, Jianlong Zhao, Zhenyu Wang, Meng Li, Tiger H. Tao, Liuyang Sun   +16 more
wiley   +1 more source

Local sleep in songbirds: different simultaneous sleep states across the avian pallium

Journal of Sleep Research, EarlyView.
Summary Wakefulness and sleep have often been treated as distinct and global brain states. However, an emerging body of evidence on the local regulation of sleep stages challenges this conventional view. Apart from unihemispheric sleep, the current data that support local variations of neural oscillations during sleep are focused on the homeostatic ...
Hamed Yeganegi, Janie M. Ondracek
wiley   +1 more source

Circular Convolution and Product Theorem for Affine Discrete Fractional Fourier Transform [PDF]

arXiv, 2020
The Fractional Fourier Transform is a ubiquitous signal processing tool in basic and applied sciences. The Fractional Fourier Transform generalizes every property and application of the Fourier Transform. Despite the practical importance of the discrete fractional Fourier transform, its applications in digital communications have been elusive.
arxiv  

Cathodal weak direct current decreases epileptic excitability with reduced neuronal activity and enhanced delta oscillations

The Journal of Physiology, EarlyView.
Abstract figure legend Polyspike epileptiform discharges and excitatory unit spike activities are observed in rats with kainic acid (KA)‐induced hippocampal seizures. A weak electric field generated by cathodal direct current stimulation (ctDCS) at CA1 reduces seizure excitability by decreasing the frequency and amplitude of epileptic spikes and ...
Chia‐Chu Chiang, Miao‐Er Chien, Yu‐Chieh Huang, Jyun‐Ting Lin, Sheng‐Fu Liang, Kuei‐Sen Hsu, Dominique M. Durand, Yi‐Jen Wu   +7 more
wiley   +1 more source