Title :
Cross correlation of neuronal activity in the auditory cortex of guinea pig-reconsideration of cross-correlogram method application
Author :
Okazaki, Shuntaro ; Takeda, Kotaro ; Miyazaki, Takashi ; Sasaki, Hiroshi ; Tsukada, Minoru
Author_Institution :
Sch. of Fundamental Sci. & Technol., Keio Univ., Kanagawa, Japan
Abstract :
Unit discharges and local field potentials (LFPs) were recorded simultaneously in primary auditory cortex (A1) of a guinea pig for cross-correlograms and cross correlation functions of LFPs were compared. From the results, the adequate periods of signals applied for cross correlation analysis were discussed. Consequently this application period must be selected correspondingly to temporally changing response periods.
Keywords :
acoustic correlation; hearing; neurophysiology; physiological models; A1 cortex; LFP; auditory cortex; correlation functions; cross correlation; cross-correlogram method application; guinea pig; local field potentials; neuronal activity; primary auditory cortex; temporally changing response periods; unit discharges; Artificial intelligence; Bones; Content addressable storage; Data analysis; Displays; Filters; Glass; Neurons; Research and development; Signal analysis;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1196567
