This chapter introduces the models of voltage-gated ion channels into a model of single neuron dynamics. Neurons communicate with each other by transmitting and receiving electrochemical signals called action potentials. These action potentials are transient fluctuations in the cell's membrane potential, ...
P. Building models of brain disorders with three-dimensional organoids. Neuron 100, 389–405 (2018). Article PubMed CAS Google Scholar Chiaradia, I. & Lancaster, M. A. Brain organoids for the study of human neurobiology at the interface of in vitro and in vivo. Nat. Neurosci. 23, ...
Theory of Mind Cognitive NeuronScience World Model Resource Survey Multimodal Learning with Transformers: A Survey; Peng Xu, Xiatian Zhu, David A. Clifton Multimodal Machine Learning: A Survey and Taxonomy; Tadas Baltrusaitis, Chaitanya Ahuja, Louis-Philippe Morency; Introduce 4 challenges for multi...
A model is proposed in which the neuron serves as an information channel. Channel distortion occurs through the channel since the mapping from input Boolean codes to output codes are many-to-one in that neuron outputs consist of just two distinguished states. Within the described model, the neur...
Movement, cognition and perception arise from the collective activity of neurons within cortical circuits and across large-scale systems of the brain. While the causes of single neuron spikes have been understood for decades, the processes that support collective neural behavior in large-scale cortical...
Neuroprotective, anti-inflammatory, and remyelinating properties of androgens are well-characterized in demyelinated male mice and men suffering from multiple sclerosis. However, androgen effects mediated by the androgen receptor (AR), have been only poo
We consider neuron models of the I&F type, which describe the membrane voltage dynamics by a differential equation together with a reset condition that simplifies the complex, but rather stereotyped, dynamics of action potentials (spikes). Here, we focus on the classical leaky I&F model54 but...
As part of a neuron-immune-cancer cell axis inNf1-OPG,Nf1-mutant neurons secrete midkine to induce T-cell Ccl4 expression, which in turn, results in microglial elaboration of Ccl5, an obligate OPG growth factor7,18,19. To ascertain whether this molecular circuitry is intact in mice harborin...
What happens in our brain when we make a decision? What triggers a neuron to send out a signal? What is the neural code? This textbook for advanced undergraduate and beginning graduate students provides a thorough and up-to-date introduction to the fields of computational and theoretical neuros...
摘要: A proposed of control system technical device (model DC motor) based on a neural network model control muscle contractions. Feature of the system is to use a neuron model that describes the processes of transformation of the pulse flows in biological prototypes....