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Suppression of 2f1-f2 distortion product otoacoustic emissions by electrical stimulation of the inferior colliculus in guinea pigs
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SYSNO ASEP 0173470 Document Type G - Proceedings (int. conf.) R&D Document Type Není vybrán druh dokumentu Title Suppression of 2f1-f2 distortion product otoacoustic emissions by electrical stimulation of the inferior colliculus in guinea pigs Author(s) Popelář, Jiří (UEM-P) RID
Mazelová, Jana (UEM-P)
Syka, Josef (UEM-P) RIDIssue data Prague: Organising Committee, 2001 Number of pages 148 s. Action Conference of the Czech Neuroscience Society /4./, The Advanced Workshop in Neuroscience for Young Physiologists Event date 26.10.2001-27.10.2001 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords guinea pigs Subject RIV FH - Neurology R&D Projects NK4747 GA MZd - Ministry of Health (MZ) CEZ AV0Z5039906 - UEM-P Annotation 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. Workplace Institute of Experimental Medicine Contact Lenka Koželská, lenka.kozelska@iem.cas.cz, Tel.: 241 062 218, 296 442 218 Year of Publishing 2002
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