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Showing 1-20 of 2,447 results
  1. Deep source transfer learning for the estimation of internal brain dynamics using scalp EEG

    Electroencephalography (EEG) provides high temporal resolution neural data for brain-computer interfacing via noninvasive electrophysiological...

    Haitao Yu, Zhiwen Hu, ... **g Liu in Cognitive Neurodynamics
    Article 15 July 2024
  2. Attention-based cross-frequency graph convolutional network for driver fatigue estimation

    Fatigue driving significantly contributes to global vehicle accidents and fatalities, making driver fatigue level estimation crucial....

    Jianpeng An, Qing Cai, ... Zhongke Gao in Cognitive Neurodynamics
    Article 11 July 2024
  3. Controlling Alzheimer’s disease by deep brain stimulation based on a data-driven cortical network model

    This work aims to explore the control effect of DBS on Alzheimer's disease (AD) from a neurocomputational perspective. Firstly, a data-driven...

    SiLu Yan, **aoLi Yang, Zhi** Duan in Cognitive Neurodynamics
    Article 08 July 2024
  4. Multi-scale modeling to investigate the effects of transcranial magnetic stimulation on morphologically-realistic neuron with depression

    Transcranial magnetic stimulation (TMS) is a non-invasive neuromodulation technique to activate or inhibit the activity of neurons, and thereby...

    Licong Li, Shuaiyang Zhang, ... **uling Liu in Cognitive Neurodynamics
    Article 03 July 2024
  5. Setting a double-capacitive neuron coupled with Josephson junction and piezoelectric source

    Perception of voice means acoustic electric conversion in the auditory system, and changes of external magnetic field can affect the neural...

    Yixuan Chen, Feifei Yang, ... Chunni Wang in Cognitive Neurodynamics
    Article 02 July 2024
  6. Vagus nerve electrical stimulation in the recovery of upper limb motor functional impairment after ischemic stroke

    Ischemic stroke (IS) is characterized by high mortality, disability rates, and a high risk of recurrence. Motor dysfunction, such as limb...

    Long Chen, Huixin Gao, ... Dong Ming in Cognitive Neurodynamics
    Article 01 July 2024
  7. Investigating the impact of hearing loss on attentional networks among older individuals: an event-related potential study

    Attention is a core cognitive domain crucial in facilitating day-to-day life. Using an attention network test (ANT) along with event-related...

    Sankalpa Madashetty, Hari Prakash Palaniswamy, Bellur Rajashekhar in Cognitive Neurodynamics
    Article Open access 21 June 2024
  8. Memristive leaky integrate-and-fire neuron and learnable straight-through estimator in spiking neural networks

    Compared to artificial neural networks (ANNs), spiking neural networks (SNNs) present a more biologically plausible model of neural system dynamics....

    Tao Chen, Chunyan She, ... Shukai Duan in Cognitive Neurodynamics
    Article 20 June 2024
  9. Time–frequency–space transformer EEG decoding for spinal cord injury

    Transformer neural networks based on multi-head self-attention are effective in several fields. To capture brain activity on electroencephalographic...

    Fangzhou Xu, Ming Liu, ... Yang Zhang in Cognitive Neurodynamics
    Article 18 June 2024
  10. Intranasal insulin effect on cognitive and/or memory impairment: a systematic review and meta-analysis

    Background: Cognitive impairment, characterized by deficits in cognitive functions and loss of delayed and immediate recall, disproportionately...

    María Dolores Gómez-Guijarro, Iván Cavero-Redondo, ... Irene Martínez-García in Cognitive Neurodynamics
    Article 13 June 2024
  11. A working memory model based on recurrent neural networks using reinforcement learning

    Numerous electrophysiological experiments have reported that the prefrontal cortex (PFC) is involved in the process of working memory. PFC neurons...

    Mengyuan Wang, Yihong Wang, ... **aochuan Pan in Cognitive Neurodynamics
    Article 13 June 2024
  12. Dynamic analysis of FN–HR neural network coupled of bistable memristor and encryption application based on Fibonacci Q-Matrix

    In this paper, a cosine hyperbolic memristor model is proposed with bistable asymmetric hysteresis loops. A neural network of coupled hyperbolic...

    Junwei Sun, Chuangchuang Li, ... Zicheng Wang in Cognitive Neurodynamics
    Article 10 June 2024
  13. Automatic detection of Alzheimer’s disease from EEG signals using an improved AFS–GA hybrid algorithm

    Alzheimer’s Disease (AD) is a neurodegenerative disorder characterized by energy diffusion and partial disconnection in the brain, with its main...

    Ruofan Wang, Qiguang He, ... Changzhi Song in Cognitive Neurodynamics
    Article 10 June 2024
  14. Functional connectivity of EEG motor rhythms after spinal cord injury

    Spinal cord injury (SCI), which is the injury of the spinal cord site resulting in motor dysfunction, has prompted the use of motor imagery...

    Jiancai Leng, **n Yu, ... Yang Zhang in Cognitive Neurodynamics
    Article 10 June 2024
  15. Fixed-/preassigned-time synchronization for delayed complex-valued neural networks with discontinuous activations

    Finite-time synchronization is a crucial phenomenon observed in nonlinear complex systems, the settling time in such a dynamic phenomenon is heavily...

    Le** Hu, Lian Duan in Cognitive Neurodynamics
    Article 07 June 2024
  16. Quantitative analysis and machine learning-based interpretation of EEG signals in coma and brain-death diagnosis

    Electroencephalography (EEG) reflects brain activity and is crucial for diagnosing states such as coma and brain-death. However, the clinical...

    Boning Li, **sha Liu, ... Jianting Cao in Cognitive Neurodynamics
    Article 06 June 2024
  17. Data-driven natural computational psychophysiology in class

    Objective. The assessment of mental fatigue (MF) and attention span in educational and healthcare settings frequently relies on subjective scales or...

    Yong Huang, Yuxiang Huan, ... Lirong Zheng in Cognitive Neurodynamics
    Article 04 June 2024
  18. Short-length SSVEP data extension by a novel generative adversarial networks based framework

    Steady-state visual evoked potentials (SSVEPs) based brain–computer interface (BCI) has received considerable attention due to its high information...

    Yudong Pan, Ning Li, ... Dezhong Yao in Cognitive Neurodynamics
    Article 31 May 2024
  19. Break-up and recovery of harmony between direct and indirect pathways in the basal ganglia: Huntington’s disease and treatment

    The basal ganglia (BG) in the brain exhibit diverse functions for motor, cognition, and emotion. Such BG functions could be made via competitive...

    Sang-Yoon Kim, Woochang Lim in Cognitive Neurodynamics
    Article 30 May 2024
  20. Affective EEG-based cross-session person identification using hierarchical graph embedding

    The electroencephalogram (EEG) signal is being investigated as a more confidential biometric for person identification. Despite recent advancements,...

    Honggang Liu, Xuanyu **, ... Yong Peng in Cognitive Neurodynamics
    Article 29 May 2024
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