DocumentCode
1859881
Title
Dynamic properties of the clock-spike system of the fly
Author
Qi, Xiaofeng ; Northrop, Robert B.
Author_Institution
Bioeng. Lab., Connecticut Univ., Storrs, CT, USA
fYear
1989
fDate
9-12 Nov 1989
Firstpage
1678
Abstract
Digital signal processing techniques are applied to electrophysiological data from the fly Sarcophaga in studying the functional significance of the clock-spike and eye muscle (CSEM) system associated with the fly´s compound eyes. It is shown that the predictions of a spatial-temporal filtering model confirm that the CSEM system performs target tracking which greatly enhances the signal-to-noise ratio at the output of each elementary motion detector
Keywords
eye; neurophysiology; Sarcophaga; clock-spike system; compound eyes; digital signal processing techniques; electrophysiological data; elementary motion detector; eye muscle; fly; signal-to-noise ratio; spatial-temporal filtering model; target tracking; visual neurophysiology; Clocks; Digital signal processing; Electrophysiology; Eyes; Filtering; Motion detection; Muscles; Predictive models; Signal to noise ratio; Target tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.96402
Filename
96402
Link To Document