Practical Method of Estimating Safe Sounds for a Person with PTSD
Purpose. The study is intended to explore the usability and effectiveness of the acoustic environment safety estimation method in relation to potentially triggering…
In this work the possibility of using the Sokolov criterion for assessing the results of directed influence on the auditory organ of a biological object was considered. Guinea pigs were used as a test object because the structure of their auditory organ is largely similar to a human one. As an effect of directed influence on the auditory canal the impact of oto-active drugs on test specimens was used, which was estimated via implementation of distortion product otoacoustic emission. To evaluate the possibility of using the criterion arrays of experimental results that have not yet been processed have been used. Study represents comparatory analysis of two groups of data sets – pre- and post-criterion application. The comparison was made in two categories — the mean value and the confidence interval. Ref.8, fig.7.
Purpose. The study is intended to explore the usability and effectiveness of the acoustic environment safety estimation method in relation to potentially triggering…
Abstract–The paper presents the results of an experimental study of the acoustic characteristics of modular MEMS microphones INMP441 and SPH0645, aimed at their…
This paper considers the task of improving road traffic safety through the development of a bidirectional warning system for road users. The proposed system provides…
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