Some features of sensing by cochlear neurons of low-frequency signals

Autor:	S. A. Isaychev, A. V. Uchaev, S. S. Zadorozhnyi, M. A. Amosov, T. V. Gordienko, V. A. Gordienko
Rok vydání:	2014
Předmět:	Physics medicine.diagnostic_test Acoustics Infrasound General Physics and Astronomy Low frequency Electroencephalography Vibration Amplitude Rhythm Delta Rhythm medicine sense organs Envelope (waves)
Zdroj:	Moscow University Physics Bulletin. 69:190-198
ISSN:	1934-8460 0027-1349
DOI:	10.3103/s0027134914020088
Popis:	Some features of sensing by human cochlear neurons of the infrasound vibrations generated by a change in frequency and volume of the audible range are discussed. It has been shown that auditory neurons respond to a volume envelope that selects corresponding infrasonic frequencies for their further processing. This mechanism is possible if the ear operates nonlinearly performing detection with further time averaging of no less than over 40–50 ms. If the frequency of the sound code coincides with any rhythm of the brain, resonance may occur, increasing the amplitude of the corresponding rhythm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0e41e3a31b4cad96d0d079ee53a6a969 https://doi.org/10.3103/s0027134914020088 Zobrazit plný text záznamu Full text from SpringerLink