New technique for movement analysis: Application to biological systems |
| |
Authors: | D Dagan |
| |
Institution: | (1) Department of Behavioral Biology, Technion Medical School, Haifa, (Israel) |
| |
Abstract: | Summary A new system for motion analysis is described. Modulation of light intensity by an organism's movement over an opaque and transparent checkerboard grid is monitored by a photocell. The photocell's output is proportional to the organism's amplitude and frequency of movement. This output is analyzed by a continuous interval dot display and spectral analysis. The system was tested by analyzing the activity of 4 Drosophila strains which are known to differ in their activity. General applicability of the system is discussed.This research was supported by a grant from the United States-Israel Binational. Science Foundation (BSF), Jerusalem, Israel. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|