Modeling the Encoding of Saccade Kinematic Metrics in the Purkinje Cell Layer of the Cerebellar Vermis [0.03%]
小脑蚓部蒲肯野细胞层的扫视运动动力学编码模型研究
Hari Teja Kalidindi,Thomas George Thuruthel,Cecilia Laschi et al.
Hari Teja Kalidindi et al.
Recent electrophysiological observations related to saccadic eye movements in rhesus monkeys, suggest a prediction of the sensory consequences of movement in the Purkinje cell layer of the cerebellar oculomotor vermis (OMV). A definite enco...
Saccade Velocity Driven Oscillatory Network Model of Grid Cells [0.03%]
一种新的网格细胞生成机制的模型：以扫视速度驱动的振荡网络模型
Ankur Chauhan,Karthik Soman,V Srinivasa Chakravarthy
Ankur Chauhan
Grid cells and place cells are believed to be cellular substrates for the spatial navigation functions of hippocampus as experimental animals physically navigated in 2D and 3D spaces. However, a recent saccade study on head fixated monkey h...
Bio-inspired Analysis of Deep Learning on Not-So-Big Data Using Data-Prototypes [0.03%]
基于数据原型的大数据深度学习的生物启发式分析方法研究
Thalita F Drumond,Thierry Viéville,Frédéric Alexandre
Thalita F Drumond
Deep artificial neural networks are feed-forward architectures capable of very impressive performances in diverse domains. Indeed stacking multiple layers allows a hierarchical composition of local functions, providing efficient compact map...
On the Influence of Structural Connectivity on the Correlation Patterns and Network Synchronization [0.03%]
结构连接性对相关模式和网络同步的影响
Parisa Sadat Nazemi,Yousef Jamali
Parisa Sadat Nazemi
Since brain structural connectivity is the foundation of its functionality, in order to understand brain abilities, studying the relation between structural and functional connectivity is essential. Several approaches have been applied to m...
Hippocampal Neurogenesis Reduces the Dimensionality of Sparsely Coded Representations to Enhance Memory Encoding [0.03%]
海马神经发生通过降低稀疏编码表征的维度来增强记忆编码
Anthony J DeCostanzo,Chi Chung Alan Fung,Tomoki Fukai
Anthony J DeCostanzo
Adult neurogenesis in the hippocampal dentate gyrus (DG) of mammals is known to contribute to memory encoding in many tasks. The DG also exhibits exceptionally sparse activity compared to other systems, however, whether sparseness and neuro...
Highly Heterogeneous Excitatory Connections Require Less Amount of Noise to Sustain Firing Activities in Cortical Networks [0.03%]
高度异质性的兴奋性连接在皮层网络中维持放电活动需要较少的噪声
Hisashi Kada,Jun-Nosuke Teramae,Isao T Tokuda
Hisashi Kada
Cortical networks both in vivo and in vitro sustain asynchronous irregular firings with extremely low frequency. To realize such self-sustained activity in neural network models, balance between excitatory and inhibitory activities is known...
Hough Transform Implementation For Event-Based Systems: Concepts and Challenges [0.03%]
基于事件系统的霍夫变换实现：概念与挑战
Sajjad Seifozzakerini,Wei-Yun Yau,Kezhi Mao et al.
Sajjad Seifozzakerini et al.
Hough transform (HT) is one of the most well-known techniques in computer vision that has been the basis of many practical image processing algorithms. HT however is designed to work for frame-based systems such as conventional digital came...
Biological Mechanisms for Learning: A Computational Model of Olfactory Learning in the Manduca sexta Moth, With Applications to Neural Nets [0.03%]
甲虫巨神驹六足天蛾的计算型嗅觉学习模型及其在神经网络中的应用生物机制学习：一种甲虫巨神驹六足天蛾的计算型嗅觉学习模型及其在神经网络中的应用
Charles B Delahunt,Jeffrey A Riffell,J Nathan Kutz
Charles B Delahunt
The insect olfactory system, which includes the antennal lobe (AL), mushroom body (MB), and ancillary structures, is a relatively simple neural system capable of learning. Its structural features, which are widespread in biological neural s...
Transfer of Spatial Contact Information Among Limbs and the Notion of Peripersonal Space in Insects [0.03%]
昆虫肢体间的空间接触信息转移及周围个人空间的概念
Volker Dürr,Malte Schilling
Volker Dürr
Internal representation of far-range space in insects is well established, as it is necessary for navigation behavior. Although it is likely that insects also have an internal representation of near-range space, the behavioral evidence for ...
Suppression of Parkinsonian Beta Oscillations by Deep Brain Stimulation: Determination of Effective Protocols [0.03%]
深部脑刺激抑制帕金森病β频段振荡的有效刺激参数确定
Eli J Müller,Peter A Robinson
Eli J Müller
A neural field model of the corticothalamic-basal ganglia system is developed that describes enhanced beta activity within subthalamic and pallidal circuits in Parkinson's disease (PD) via system resonances. A model of deep brain stimulatio...