Original title: Suppression of 2f1-f2 distortion product otoacoustic emissions by electrical stimulation of the inferior colliculus in guinea pigs
Authors: Popelář, Jiří ; Mazelová, Jana ; Syka, Josef
Document type: Proceedings
Conference/Event: Conference of the Czech Neuroscience Society /4./, The Advanced Workshop in Neuroscience for Young Physiologists, Prague (CZ), 2001-10-26 / 2001-10-27
Year: 2001
Language: eng
Abstract: Electrical stimulation of certain parts of the IC resulted in the depression of the DPOAE amplitude by 0.1-2 dB. The value of maximal DPOAE suppression was similar to the DPOAE suppression produced by acoustical stimulation of the contralateral ear. Our results indicate that electrical stimulation of the external cortex of the IC can activate the efferent system and produce DPOAE suppression by similar mechanisms as does acoustical stimulation of the contralateral ear.
Keywords: guinea pigs
Project no.: CEZ:AV0Z5039906 (CEP), NK4747 (CEP)
Funding provider: GA MZd

Institution: Institute of Experimental Medicine AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0070503

Permalink: http://www.nusl.cz/ntk/nusl-25840


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Research > Institutes ASCR > Institute of Experimental Medicine
Conference materials > Proceedings