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1 Excitable Membranes and Neural Conduction |
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1 | (22) |
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1 | (3) |
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1.2 The Hodgkin-Huxley Theory |
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4 | (9) |
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1.2.1 Modeling Conductance Change with Differential Equations |
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5 | (2) |
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1.2.2 The Potassium Channel |
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7 | (2) |
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9 | (2) |
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1.2.4 Combining the Conductances in Space Clamp |
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11 | (2) |
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1.3 An Analytical Approximation: The FitzHugh-Nagumo Equations |
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13 | (2) |
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15 | (4) |
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1.5 Propagating Action Potentials |
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19 | (1) |
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19 | (1) |
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20 | (3) |
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2 Receptive Fields and the Specificity of Neuronal Firing |
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23 | (34) |
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23 | (12) |
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2.1.1 Correlation and Linear Spatial Summation |
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23 | (5) |
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2.1.2 Lateral Inhibition: Convolution |
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28 | (3) |
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2.1.3 Correlation and Convolution |
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31 | (2) |
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2.1.4 Spatio-Temporal Summation |
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33 | (1) |
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2.1.5 Peri-Stimulus Time Histogram (PSTH) and Tuning Curves |
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34 | (1) |
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2.2 Functional Descriptions of Receptive Fields |
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35 | (5) |
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2.2.1 Isotropic Profiles: Gaussians |
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35 | (2) |
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2.2.2 Orientation: Gabor Functions |
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37 | (2) |
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2.2.3 Spatio-Temporal Gabor Functions |
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39 | (1) |
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40 | (1) |
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2.3 Non-linearities in Receptive Fields |
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40 | (9) |
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2.3.1 Linearity Defined: The Superposition Principle |
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40 | (2) |
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2.3.2 Static Non-linearity |
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42 | (2) |
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2.3.3 Non-linearity as Interaction: Volterra Kernels |
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44 | (1) |
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2.3.4 Energy-Type Non-linearity |
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45 | (2) |
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2.3.5 Summary: Receptive Fields in the Primary Visual Pathway |
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47 | (2) |
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49 | (5) |
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49 | (1) |
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2.4.2 Coincidence Detector |
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50 | (1) |
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2.4.3 Correlation Detector |
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51 | (2) |
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2.4.4 Motion as Orientation in Space-Time |
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53 | (1) |
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54 | (3) |
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3 Fourier Analysis for Neuroscientists |
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57 | (26) |
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58 | (5) |
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58 | (1) |
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58 | (3) |
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61 | (1) |
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3.1.4 Magnetic Resonance Tomography |
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61 | (2) |
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3.2 Why Are Sinusoidals Special? |
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63 | (7) |
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3.2.1 The Eigenfunctions of Convolution: Real Notation |
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63 | (3) |
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66 | (1) |
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3.2.3 The Eigenfunctions of Convolution: Complex Notation |
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67 | (1) |
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3.2.4 Gaussian Convolution Kernels |
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68 | (2) |
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3.3 Fourier Decomposition: Basic Theory |
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70 | (7) |
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71 | (1) |
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3.3.2 The Convolution Theorem; Low-Pass and High-Pass |
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72 | (3) |
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3.3.3 Finding the Coefficients |
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75 | (2) |
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3.4 Fourier Decomposition: Generalizations |
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77 | (2) |
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3.4.1 Non-periodic Functions |
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77 | (1) |
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3.4.2 Fourier-Transforms in Two and More Dimensions |
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78 | (1) |
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3.5 Summary: Facts on Fourier Transforms |
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79 | (2) |
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81 | (2) |
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4 Artificial Neural Networks |
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83 | (30) |
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4.1 Elements of Neural Networks |
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83 | (6) |
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4.1.1 Activity and the States of a Neural Network |
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84 | (1) |
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4.1.2 Activation Function and Synaptic Weights |
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85 | (1) |
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86 | (1) |
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87 | (1) |
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4.1.5 Weight Dynamics ("Learning Rules") |
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88 | (1) |
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89 | (11) |
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89 | (1) |
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4.2.2 Linear Classification |
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90 | (2) |
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92 | (2) |
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4.2.4 Supervised Learning and Error Minimization |
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94 | (5) |
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4.2.5 Support Vector Machines |
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99 | (1) |
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100 | (6) |
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4.3.1 Topology: the Feed-Forward Associator |
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101 | (1) |
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4.3.2 Example: A 2 x 3 Associator |
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102 | (1) |
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4.3.3 Associative Memory and Covariance Matrices |
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103 | (1) |
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4.3.4 General Least Square Solution |
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104 | (1) |
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105 | (1) |
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4.4 Self-organization and Competitive Learning |
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106 | (5) |
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4.4.1 The Oja Learning Rule |
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107 | (2) |
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4.4.2 Self-organizing Feature Map (Kohonen Map) |
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109 | (2) |
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111 | (2) |
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5 Coding and Representation |
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113 | (18) |
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113 | (10) |
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5.1.1 Types of Neural Codes |
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113 | (1) |
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5.1.2 Information Content of Population Codes |
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114 | (3) |
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5.1.3 Reading a Population Code: The Center of Gravity Estimator |
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117 | (2) |
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5.1.4 Examples, and Further Properties |
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119 | (4) |
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123 | (1) |
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123 | (5) |
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5.2.1 Areal Magnification |
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124 | (2) |
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126 | (1) |
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127 | (1) |
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128 | (3) |
References |
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131 | (2) |
Index |
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133 | |