THE AUDITORY MODELING TOOLBOX

Applies to version: 1.1.0

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roenne2012_chirp - Simulate chirp evoked ABRs

Usage

[waveVamp, waveVlat]  = ronne2012_chirp(flag)


Output parameters

 waveVamp Amplitude of simulated ABR wave V. waveVlat Latency of simulated ABR wave V peak.

Description

ronne2012_chirp(levels,chirps) returns simulations from Rønne et al. (2012) for a range of input levels levels. The values of *chirps selects which stimuli from Elberling et al. (2010) stimuli to simulate, 1 = click, 2 to 6 = chirp 1 to 5.

Simulates ABR responses to five chirps and one click using the ABR model of Rønne et al. (2012). Fig. 6 or 7 of Rønne et al. (2012) can be reproduced based on these data - use plot_roenne2012_chirp. Simulations can be compared to data from Elberling et al. (2010). Stimuli are defined similar to Elberling et al. (2010).

This function takes the following optional parameters:

 'plot2' Plot extra figures for all individual simulations (3 figures x stimulus levels x number of chirps). 'no_plot' Do not plot main figure (fig 6 or 7). 'plot' Plot main figure (fig 6 or 7). See plot_roenne2012_chirp.

Please cite Rønne et al. (2012) and Zilany and Bruce (2007) if you use this model.

References:

C. Elberling, J. Calloe, and M. Don. Evaluating auditory brainstem responses to different chirp stimuli at three levels of stimulation. J. Acoust. Soc. Am., 128(1):215--223, 2010.

F. M. Rønne, T. Dau, J. Harte, and C. Elberling. Modeling auditory evoked brainstem responses to transient stimuli. The Journal of the Acoustical Society of America, 131(5):3903--3913, 2012. [ DOI | http ]

M. S. A. Zilany and I. C. Bruce. Representation of the vowel (epsilon) in normal and impaired auditory nerve fibers: Model predictions of responses in cats. J. Acoust. Soc. Am., 122(1):402--417, jul 2007.