Binding neuron 1970-01-01
The term "binding neuron" is not widely recognized in mainstream neuroscience terminology, but it can refer to concepts in cognitive neuroscience or computational models related to how the brain integrates and binds information from different sensory modalities or cognitive processes. In a general context, "binding" refers to the process by which the brain combines disparate pieces of information (such as visual, auditory, and tactile inputs) to form a coherent perception or understanding of an object or event.
Biological neuron model 1970-01-01
A biological neuron model is a representation of the structure and function of neurons, which are the fundamental units of the brain and nervous system. Neurons transmit information throughout the body via electrical and chemical signals. While there are various ways to model neurons, the most common approaches include simplified models that emphasize their essential characteristics and more detailed biophysical models that capture the complexity of neuronal behavior.
Blue Brain Project 1970-01-01
The Blue Brain Project is a scientific research initiative aimed at creating a detailed, biologically accurate digital reconstruction of the brain. Launched in 2005 by the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland, the project seeks to understand the intricate workings of the brain by simulating its components, particularly at the cellular and molecular levels.
Brain-reading 1970-01-01
Brain-reading refers to the process of interpreting or decoding brain activity to infer thoughts, intentions, or mental states. This can be achieved through various techniques, most notably neuroimaging methods such as functional magnetic resonance imaging (fMRI), electroencephalography (EEG), and magnetoencephalography (MEG). Researchers use these technologies to analyze patterns of brain activity and correlate them with specific cognitive functions or responses.
Brain simulation 1970-01-01
Brain simulation refers to computational and experimental techniques used to create models of the brain's structure and functionality. These simulations aim to replicate the processes of the brain, facilitating a deeper understanding of its operations, including neuronal activity, neural networks, and behavioral responses. There are several approaches and applications in brain simulation: 1. **Computational Models**: These models use mathematical and computational frameworks to simulate the behavior of neurons and networks of neurons.
Brain–body interaction 1970-01-01
Brain-body interaction refers to the intricate and dynamic communication between the brain and various bodily systems. This interplay is crucial for regulating numerous physiological processes, behaviors, and responses to the environment. The interaction can be understood through multiple dimensions: 1. **Neurophysiological Communication**: The brain communicates with the body through the nervous system.
Brian (software) 1970-01-01
Brian is a simulator for spiking neural networks (SNNs). It is written in Python and is designed to facilitate the study of spiking neurons and the dynamics of networks of such neurons. Brian allows researchers and developers to easily implement and simulate complex neural models without needing a deep understanding of the underlying numerical methods.
Budapest Reference Connectome 1970-01-01
The Budapest Reference Connectome is a comprehensive brain connectivity map that was created to serve as a reference model for understanding how different regions of the brain are interconnected. This project is part of a broader effort in neuroscience to map the human brain's structure and function, known as the connectome. The connectome represents the complex network of neural connections in the brain, including both the anatomical pathways (how neurons are physically connected) and functional connections (how different brain regions communicate with each other).
Cable theory 1970-01-01
Cable theory is a mathematical model used to describe the electrical properties of neuronal cells, specifically the way that electrical signals propagate along the length of an axon or dendrite. It provides a framework for understanding how neurons transmit electrical signals through their membranes, considering their cylindrical geometry and the physical properties of cellular components like membranes, cytoplasm, and the extracellular medium.
Caret (software) 1970-01-01
Caret is an open-source software tool designed primarily for visualizing and manipulating spatial transcriptomics data. It is particularly useful for researchers in the fields of genomics and bioinformatics, allowing them to explore and analyze complex datasets that involve gene expression information in a spatial context. Caret provides various functionalities, including: 1. **Data Visualization**: It helps in creating plots and visualizations that depict gene expression levels across different spatial locations in tissues or organisms.
Carina Curto 1970-01-01
Carina Curto is a prominent neuroscientist known for her research in the field of neuroscience, particularly relating to the mechanisms of the brain and how they influence behavior. She has made significant contributions to understanding sensory processing, neural circuits, and related topics within both developmental and adult neuroscience. Curto's work often employs advanced imaging techniques and quantitative analyses to explore the underlying principles of neural function and connectivity. Additionally, she may be involved in teaching and mentoring students in the field of neuroscience.
Cerebellar model articulation controller 1970-01-01
The Cerebellar Model Articulation Controller (CMAC) is a type of neural network model inspired by the structure and function of the cerebellum in the human brain. It was developed for control and learning tasks, particularly in robotics and complex system simulations. ### Key Features of CMAC: 1. **Architecture**: - CMAC consists of a combination of memory storage and function approximation.
Conference on Neural Information Processing Systems 1970-01-01
The Conference on Neural Information Processing Systems (NeurIPS) is one of the premier conferences in the field of machine learning and artificial intelligence. It focuses on advances in neural computation and related areas, including but not limited to machine learning, statistics, optimization, and cognitive science. NeurIPS serves as a platform for researchers, practitioners, and experts from diverse fields to present their latest findings, share ideas, and discuss challenges in artificial intelligence and machine learning.
Connectionism 1970-01-01
Connectionism is a theoretical framework in cognitive science and artificial intelligence that models mental processes using networks of simple units, often inspired by the way biological neural networks operate in the brain. It emphasizes the connections between these units, which can represent neurons, and how they work together to process information. Key characteristics of connectionism include: 1. **Neural Networks**: Connectionist models are typically built using artificial neural networks (ANNs) that consist of layers of interconnected nodes or "neurons.
Connectome 1970-01-01
The term "connectome" refers to a comprehensive map of the neural connections in the brain. It is analogous to a genome, which represents the complete set of genetic material in an organism. The connectome aims to detail the complex network of neurons and their synaptic connections, providing insight into how different brain regions communicate with one another.
Connectome (book) 1970-01-01
"Connectome" is a book written by Sebastian Seung, a neuroscientist and professor of computational neuroscience. Published in 2012, the book explores the concept of the connectome, which refers to the comprehensive map of neural connections in the brain. Seung discusses how these connections, made up of neurons and their synapses, play a fundamental role in shaping our thoughts, memories, and behaviors.
Convolutional neural network 1970-01-01
A Convolutional Neural Network (CNN) is a class of deep learning algorithms that is particularly effective for processing data with a grid-like topology, such as images. CNNs are widely used in computer vision tasks, including image classification, object detection, and segmentation, among others. ### Key Components of CNNs: 1. **Convolutional Layers**: - The core building block of a CNN.
Cultured neuronal network 1970-01-01
A cultured neuronal network refers to a network of neurons that have been derived from living cells and maintained in vitro (in a laboratory environment) for study. These neuronal cultures can be established from various sources, including embryonic or postnatal brain tissue, stem cells, or genetically modified cells. Key features of cultured neuronal networks include: 1. **Cellular Composition**: Cultured neuronal networks typically consist of neurons and may also include glial cells, which support and protect neurons.
Dendritic spine 1970-01-01
Dendritic spines are small, protruding structures found on the dendrites of neurons. They serve as the primary sites for synaptic transmission and are critical for neural communication and plasticity. Each spine forms a synapse with an axon terminal from another neuron, allowing for the transfer of signals across the synapse. Dendritic spines vary in shape and size, and their morphology can change in response to neural activity, a phenomenon known as synaptic plasticity.
Exponential integrate-and-fire 1970-01-01
The Exponential Integrate-and-Fire (EIF) model is a mathematical representation often used in computational neuroscience to simulate the behavior of spiking neurons. It is an extension of the simple Integrate-and-Fire (IF) model and incorporates more biologically realistic dynamics, particularly in the way neuronal depolarization occurs.