* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Local Cortical Circuits
Axon guidance wikipedia , lookup
Haemodynamic response wikipedia , lookup
Neurotransmitter wikipedia , lookup
Caridoid escape reaction wikipedia , lookup
Subventricular zone wikipedia , lookup
Apical dendrite wikipedia , lookup
Eyeblink conditioning wikipedia , lookup
Convolutional neural network wikipedia , lookup
Cognitive neuroscience of music wikipedia , lookup
Recurrent neural network wikipedia , lookup
Cortical cooling wikipedia , lookup
Mirror neuron wikipedia , lookup
Neural engineering wikipedia , lookup
Neuroeconomics wikipedia , lookup
Types of artificial neural networks wikipedia , lookup
Binding problem wikipedia , lookup
Clinical neurochemistry wikipedia , lookup
Synaptogenesis wikipedia , lookup
Multielectrode array wikipedia , lookup
Activity-dependent plasticity wikipedia , lookup
Holonomic brain theory wikipedia , lookup
Molecular neuroscience wikipedia , lookup
Nonsynaptic plasticity wikipedia , lookup
Biological neuron model wikipedia , lookup
Electrophysiology wikipedia , lookup
Neural oscillation wikipedia , lookup
Circumventricular organs wikipedia , lookup
Stimulus (physiology) wikipedia , lookup
Spike-and-wave wikipedia , lookup
Central pattern generator wikipedia , lookup
Premovement neuronal activity wikipedia , lookup
Metastability in the brain wikipedia , lookup
Neuroanatomy wikipedia , lookup
Neural correlates of consciousness wikipedia , lookup
Neuroplasticity wikipedia , lookup
Pre-Bötzinger complex wikipedia , lookup
Single-unit recording wikipedia , lookup
Neural coding wikipedia , lookup
Optogenetics wikipedia , lookup
Neuropsychopharmacology wikipedia , lookup
Development of the nervous system wikipedia , lookup
Efficient coding hypothesis wikipedia , lookup
Nervous system network models wikipedia , lookup
Synaptic gating wikipedia , lookup
Moshe Abeles Local Cortical Circuits An Electrophysiological Study With 31 Figures FACHBEREICH BIOLOQIE (10) der Technischen H d - Bibliotfiek - D - 6 1 0 0 D a r m s t a d t / B. R.D SchniftsoahnsiroBp Springer-Verlag Berlin Heidelberg New York 1982 Contents 1 Introduction 2 Techniques 2.1 2.2 2.3 2.4 1 , 5 Single-Unit Recording Multi-Unit Analysis Limitations of Our Recordings Technique Analysis of Spike Trains by Renewal Density 5 7 8 10 3 The Spontaneous Firing of Cortical Neurons 3.1 3.2 3.3 3.4 13 Patterns of Firing Neural Mechanisms Membrane Potential, Threshold, and Excitability Sources of Excitatory Inputs 13 15 20 23 4 Interactions Between Pairs of Cells 4.1 4.2 4.3 4.4 4.5 27 Cross-Renewal Density Types of Cross Renewal Densities Synaptic Relations Between Adjacent Neurons Sources of Excitation Within Groups of Neurons Is the Cortical Network Randomly Connected? 27 28 30 32 34 5 Responses to Sound 5.1 5.2 5.3 5.4 Stating the Problem > ; . .Responses of Groups of Neurons to Sound Stability of the Cortical Network Is the Auditory Cortex a Purely Sensory Station? 41 : 41 42 46 50 6 Spatio-Temporal Patterns of Activity 57 6.1 Compound Renewal Densities 6.2 How Three Cells Interact 57 60 7 Transmission of Information by Coincidence . . 7.1 The Single Neuron as a Coincidence Detector 7.2 Existence of Chains of Neuronal Sets with Appropriate Connections 7.3 Some Properties of Synfire Chains 8 Organization of Generators of the ECoG 8.1 The Generation of the ECoG 8.2 Population Statistics and ECoG 8.3 Experimental Results 9 Information Codes for Higher Brain Function 67 68 69 71 77 77 78 82 85 9.1 Hypotheses 85 9.2 Experimental Evidence 87 10 Conclusion '. 91 References 97 Subject Index 101