Literature DB >> 31702278

Coarse Graining, Fixed Points, and Scaling in a Large Population of Neurons.

Leenoy Meshulam1,2,3, Jeffrey L Gauthier1, Carlos D Brody1,4,5, David W Tank1,2,4, William Bialek2,3,6.   

Abstract

We develop a phenomenological coarse-graining procedure for activity in a large network of neurons, and apply this to recordings from a population of 1000+ cells in the hippocampus. Distributions of coarse-grained variables seem to approach a fixed non-Gaussian form, and we see evidence of scaling in both static and dynamic quantities. These results suggest that the collective behavior of the network is described by a nontrivial fixed point.

Entities:  

Mesh：

Year:  2019        PMID： 31702278      PMCID： PMC7335427          DOI： 10.1103/PhysRevLett.123.178103

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  24 in total

1.  Scaling in ordered and critical random boolean networks.

Authors:  J E S Socolar; S A Kauffman
Journal:  Phys Rev Lett       Date:  2003-02-13       Impact factor: 9.161

2.  Self-organized criticality: An explanation of the 1/f noise.

Authors: 
Journal:  Phys Rev Lett       Date:  1987-07-27       Impact factor: 9.161

3.  Morphogenesis at criticality.

Authors:  Dmitry Krotov; Julien O Dubuis; Thomas Gregor; William Bialek
Journal:  Proc Natl Acad Sci U S A       Date:  2014-02-10       Impact factor: 11.205

4.  The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat.

Authors:  J O'Keefe; J Dostrovsky
Journal:  Brain Res       Date:  1971-11       Impact factor: 3.252

5.  Fully integrated silicon probes for high-density recording of neural activity.

Authors:  James J Jun; Nicholas A Steinmetz; Joshua H Siegle; Daniel J Denman; Marius Bauza; Brian Barbarits; Albert K Lee; Costas A Anastassiou; Alexandru Andrei; Çağatay Aydın; Mladen Barbic; Timothy J Blanche; Vincent Bonin; João Couto; Barundeb Dutta; Sergey L Gratiy; Diego A Gutnisky; Michael Häusser; Bill Karsh; Peter Ledochowitsch; Carolina Mora Lopez; Catalin Mitelut; Silke Musa; Michael Okun; Marius Pachitariu; Jan Putzeys; P Dylan Rich; Cyrille Rossant; Wei-Lung Sun; Karel Svoboda; Matteo Carandini; Kenneth D Harris; Christof Koch; John O'Keefe; Timothy D Harris
Journal:  Nature       Date:  2017-11-08       Impact factor: 49.962

6.  PCA meets RG.

Authors:  Serena Bradde; William Bialek
Journal:  J Stat Phys       Date:  2017-03-27       Impact factor: 1.548

7.  Functional imaging of hippocampal place cells at cellular resolution during virtual navigation.

Authors:  Daniel A Dombeck; Christopher D Harvey; Lin Tian; Loren L Looger; David W Tank
Journal:  Nat Neurosci       Date:  2010-10-03       Impact factor: 24.884

8.  A Dedicated Population for Reward Coding in the Hippocampus.

Authors:  Jeffrey L Gauthier; David W Tank
Journal:  Neuron       Date:  2018-06-28       Impact factor: 17.173

9.  Choice-specific sequences in parietal cortex during a virtual-navigation decision task.

Authors:  Christopher D Harvey; Philip Coen; David W Tank
Journal:  Nature       Date:  2012-03-14       Impact factor: 49.962

10.  Intracellular dynamics of hippocampal place cells during virtual navigation.

Authors:  Christopher D Harvey; Forrest Collman; Daniel A Dombeck; David W Tank
Journal:  Nature       Date:  2009-10-15       Impact factor: 49.962
View more
  12 in total

1.  Gaussian Information Bottleneck and the Non-Perturbative Renormalization Group.

Authors:  Adam G Kline; Stephanie E Palmer
Journal:  New J Phys       Date:  2022-03-09       Impact factor: 3.729

2.  Discovering sparse control strategies in neural activity.

Authors:  Edward D Lee; Xiaowen Chen; Bryan C Daniels
Journal:  PLoS Comput Biol       Date:  2022-05-27       Impact factor: 4.779

Review 3.  Robustness and Flexibility of Neural Function through Dynamical Criticality.

Authors:  Marcelo O Magnasco
Journal:  Entropy (Basel)       Date:  2022-04-23       Impact factor: 2.738

4.  Linkage disequilibrium between rare mutations.

Authors:  Benjamin H Good
Journal:  Genetics       Date:  2022-04-04       Impact factor: 4.562

5.  Optimal Encoding in Stochastic Latent-Variable Models.

Authors:  Michael E Rule; Martino Sorbaro; Matthias H Hennig
Journal:  Entropy (Basel)       Date:  2020-06-28       Impact factor: 2.524

6.  Neural Systems Under Change of Scale.

Authors:  Erik D Fagerholm; W M C Foulkes; Yasir Gallero-Salas; Fritjof Helmchen; Karl J Friston; Robert Leech; Rosalyn J Moran
Journal:  Front Comput Neurosci       Date:  2021-04-21       Impact factor: 2.380

7.  QLCA and Entangled States as Single-Neuron Activity Generators.

Authors:  Yehuda Roth
Journal:  Front Comput Neurosci       Date:  2021-06-02       Impact factor: 2.380

8.  The spectrum of covariance matrices of randomly connected recurrent neuronal networks with linear dynamics.

Authors:  Yu Hu; Haim Sompolinsky
Journal:  PLoS Comput Biol       Date:  2022-07-21       Impact factor: 4.779

9.  Bridging Single Neuron Dynamics to Global Brain States.

Authors:  Jennifer S Goldman; Núria Tort-Colet; Matteo di Volo; Eduarda Susin; Jules Bouté; Melissa Dali; Mallory Carlu; Trang-Anh Nghiem; Tomasz Górski; Alain Destexhe
Journal:  Front Syst Neurosci       Date:  2019-12-06

10.  Unique scales preserve self-similar integrate-and-fire functionality of neuronal clusters.

Authors:  Anar Amgalan; Patrick Taylor; Lilianne R Mujica-Parodi; Hava T Siegelmann
Journal:  Sci Rep       Date:  2021-03-05       Impact factor: 4.379
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.