Title :
The change of neuronal response in guinea-pig auditory cortex by hippocampal modulation-application of bootstrap method
Author :
Takeda, Kotaro ; Okazaki, Shuntaro ; Ushiba, Junichi ; Myazaki, T. ; Sasaki, Hiroshi ; Tsukada, Minoru ; Tomita, Yutaka
Author_Institution :
Sch. of Fundamental Sci. & Technol., Keio Univ., Kanagawa, Japan
Abstract :
We studied how hippocampus affects auditory cortex neurons by means of single-unit recording. The population of responses to click-sound in the guinea-pig auditory cortex was estimated by resampling method, and the effects on neural response of hippocampal activation that evoked by electrical stimulation were determined. As a result, the firing rate in layers II/III decreased, and in layers V/VI increased.
Keywords :
hearing; neurophysiology; physiological models; auditory cortex neurons; bootstrap method; click-sound responses; guinea-pig auditory cortex; hippocampal activation; hippocampal modulation; layer II; layer III; layer V; layer VI; neural response; neuronal response change; resampling method; single-unit recording; Animals; Biomedical optical imaging; Cerebral cortex; Hippocampus; Muscles; Optical imaging; Optical recording; Signal generators; Skull; Stimulated emission;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1196639
