The Brain Computes
- Background:
- Cerebal cortex:
- The brain computes:
Computation at the Level of Single Neuron
- The Hubel and Weisel Experiment: Visual cortex:注:V1是Primary Visual Cortex
Fundamentals of Dendritic Cable Theory
- Early theoretical ideas:
- Point:
- Distributed electical systems(neuron):Why model mathematically?
Rall Cable Theory for Dendrites
- Background:
- Rall’s early motivation:注:V attenuate注:At the soma, the amplitude of the EPSP form the distal synapse will be smaller; At the soma the EPSP from the distal synapse will be broader.
- Equation:注:Rall showed that One could build a direction selective neuron using only passive dendrites and orderly activated excitatory synapses and Activation of excitatory synapses in the distal-to-proximal temporal order results with a larger voltage change in the soma
Dendritic Computation
- Summary:
- Summary:
Recent Breakthroughs
- Summary: