0173470 - UEM-P 20010067 RIV CZ eng G - Proceedings (international conference)
Popelář, Jiří - Mazelová, Jana - Syka, Josef
Suppression of 2f1-f2 distortion product otoacoustic emissions by electrical stimulation of the inferior colliculus in guinea pigs.
Prague: Organising Committee, 2001. 148 s.
[Conference of the Czech Neuroscience Society /4./, The Advanced Workshop in Neuroscience for Young Physiologists. Prague (CZ), 26.10.2001-27.10.2001]
R&D Projects: GA MZd NK4747
Institutional research plan: CEZ:AV0Z5039906
Keywords : guinea pigs
Subject RIV: FH - Neurology

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.
Permanent Link: http://hdl.handle.net/11104/0070503