Mercurial > hg > map
comparison parameterStore/MAPparamsNormal.m @ 23:6cce421531e2
working again
author | Ray Meddis <rmeddis@essex.ac.uk> |
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date | Wed, 15 Jun 2011 15:06:10 +0100 |
parents | 5b23b9f11806 |
children | a5e4a43c1673 |
comparison
equal
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20:fafe69c43108 | 23:6cce421531e2 |
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55 OMEParams.stapesScalar= 45e-9; | 55 OMEParams.stapesScalar= 45e-9; |
56 | 56 |
57 % Acoustic reflex: maximum attenuation should be around 25 dB Price (1966) | 57 % Acoustic reflex: maximum attenuation should be around 25 dB Price (1966) |
58 % i.e. a minimum ratio of 0.056. | 58 % i.e. a minimum ratio of 0.056. |
59 % 'spikes' model: AR based on brainstem spiking activity (LSR) | 59 % 'spikes' model: AR based on brainstem spiking activity (LSR) |
60 OMEParams.rateToAttenuationFactor=0.004; % * N(all ICspikes) | 60 OMEParams.rateToAttenuationFactor=0.006; % * N(all ICspikes) |
61 % OMEParams.rateToAttenuationFactor=0; % * N(all ICspikes) | 61 % OMEParams.rateToAttenuationFactor=0; % * N(all ICspikes) |
62 | 62 |
63 % 'probability model': Ar based on AN firing probabilities (LSR) | 63 % 'probability model': Ar based on AN firing probabilities (LSR) |
64 OMEParams.rateToAttenuationFactorProb=0.003;% * N(all ANrates) | 64 OMEParams.rateToAttenuationFactorProb=0.003;% * N(all ANrates) |
65 % OMEParams.rateToAttenuationFactorProb=0;% * N(all ANrates) | 65 % OMEParams.rateToAttenuationFactorProb=0;% * N(all ANrates) |
73 %% #3 DRNL | 73 %% #3 DRNL |
74 DRNLParams=[]; % clear the structure first | 74 DRNLParams=[]; % clear the structure first |
75 DRNLParams.BFlist=BFlist; | 75 DRNLParams.BFlist=BFlist; |
76 | 76 |
77 % DRNL nonlinear path | 77 % DRNL nonlinear path |
78 DRNLParams.a=3e4; % nonlinear path gain (below compression threshold) | 78 DRNLParams.a=5e4; % DRNL.a=0 means no OHCs (no nonlinear path) |
79 DRNLParams.a=5e2; % DRNL.a=0 means no OHCs (no nonlinear path) | |
80 | 79 |
81 DRNLParams.b=8e-6; % *compression threshold raised compression | 80 DRNLParams.b=8e-6; % *compression threshold raised compression |
82 % DRNLParams.b=1; % b=1 means no compression | 81 % DRNLParams.b=1; % b=1 means no compression |
83 | 82 |
84 DRNLParams.c=0.2; % compression exponent | 83 DRNLParams.c=0.2; % compression exponent |
98 minLinBW=100; coeffLinBW=0.6531; | 97 minLinBW=100; coeffLinBW=0.6531; |
99 DRNLParams.linBWs=minLinBW + coeffLinBW*BFlist; % bandwidths of linear filters | 98 DRNLParams.linBWs=minLinBW + coeffLinBW*BFlist; % bandwidths of linear filters |
100 | 99 |
101 % DRNL MOC efferents | 100 % DRNL MOC efferents |
102 DRNLParams.MOCdelay = efferentDelay; % must be < segment length! | 101 DRNLParams.MOCdelay = efferentDelay; % must be < segment length! |
102 | |
103 % 'spikes' model: MOC based on brainstem spiking activity (HSR) | 103 % 'spikes' model: MOC based on brainstem spiking activity (HSR) |
104 DRNLParams.rateToAttenuationFactor = .009; % strength of MOC | 104 DRNLParams.rateToAttenuationFactor = .01; % strength of MOC |
105 DRNLParams.rateToAttenuationFactor = .004; % strength of MOC | |
106 % DRNLParams.rateToAttenuationFactor = 0; % strength of MOC | 105 % DRNLParams.rateToAttenuationFactor = 0; % strength of MOC |
107 | |
108 % 'probability' model: MOC based on AN spiking activity (HSR) | 106 % 'probability' model: MOC based on AN spiking activity (HSR) |
109 DRNLParams.rateToAttenuationFactorProb = .004; % strength of MOC | 107 DRNLParams.rateToAttenuationFactorProb = .005; % strength of MOC |
110 % DRNLParams.rateToAttenuationFactorProb = .0; % strength of MOC | 108 % DRNLParams.rateToAttenuationFactorProb = .0; % strength of MOC |
109 DRNLParams.MOCrateThreshold =70; % spikes/s probability only | |
110 | |
111 DRNLParams.MOCtau =.1; % smoothing for MOC | 111 DRNLParams.MOCtau =.1; % smoothing for MOC |
112 DRNLParams.MOCrateThreshold =50; % set to AN rate threshold | |
113 | 112 |
114 | 113 |
115 %% #4 IHC_cilia_RPParams | 114 %% #4 IHC_cilia_RPParams |
116 | 115 |
117 IHC_cilia_RPParams.tc= 0.0003; % 0.0003 filter time simulates viscocity | 116 IHC_cilia_RPParams.tc= 0.0003; % 0.0003 filter time simulates viscocity |