Auditory nerve response model (Tan, Carney 2003)

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Accession:37129
A computational model was developed to simulate the responses of auditory-nerve (AN) fibers in cat. The incorporation of both the level-independent frequency glide and the level-dependent compressive nonlinearity into a phenomenological model for the AN was the primary focus of this work. The ability of this model to process arbitrary sound inputs makes it a useful tool for studying peripheral auditory processing.
Reference:
1 . Tan Q, Carney LH (2003) A phenomenological model for the responses of auditory-nerve fibers. II. Nonlinear tuning with a frequency glide. J Acoust Soc Am 114:2007-20 [PubMed]
Model Information (Click on a link to find other models with that property)
Model Type:
Brain Region(s)/Organism:
Cell Type(s): Cochlea hair outer GLU cell; Auditory nerve;
Channel(s):
Gap Junctions:
Receptor(s):
Gene(s):
Transmitter(s):
Simulation Environment: C or C++ program; MATLAB;
Model Concept(s): Temporal Pattern Generation;
Implementer(s): Tan, Qing ;
Search NeuronDB for information about:  Cochlea hair outer GLU cell;
#define usemiddleear 1         /* 1-> include middle ear model; 0-> don't include middle ear */
#include "setparameter.c"
#include "mycomplex.h"
#include "middleear.c"
#include "controlpath.c"
#include "signalpath.c"
#include "ihczxd2001.c"

#ifdef usespike
 #define uspike 1              /* use spike output */
#else
 #define uspike 0              /* do not use spike output */
#endif
int    ifspike=uspike;

double tdres=2e-5;                  /* sampling time (20ns, by default) */
float  cf;
float  fp1;
int    control_type=1;              /* 0 ->without suppression */
                                    /* 1 ->with suppression    */
double PI=3.14159265358979;
double *soundin;
double *meout;
double *soundout;
double *control_signal;
double *ihc_out;
double *sout;

int sound_length;


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