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A compact microelectrode acceleration device which aids penetration of small cells
1University of Alberta, Physiology Department, Edmonton, Alberta, Canada.
Archives Italiennes De Biologie
|February 1, 1973
Summary
A new piezoelectric electrode acceleration device offers a simple, compact solution for neurophysiological equipment. It generates precise axial motion without complex circuitry, producing either continuous or pulsed sinusoidal movement.
Area of Science:
- Biomedical Engineering
- Neuroscience Instrumentation
Background:
- Standard neurophysiological equipment often requires specialized accessories for precise electrode manipulation.
- Existing electrode acceleration devices may be complex, bulky, or lack adaptability.
Purpose of the Study:
- To introduce an improved piezoelectric electrode acceleration device.
- To provide a simple, compact, and adaptable solution for electrode movement in neurophysiology.
- To achieve pure axial motion with minimal lateral displacement.
Main Methods:
- The device utilizes piezoelectric elements for motion generation.
- It is designed for seamless integration with existing neurophysiological setups.
- The design obviates the need for custom electronic circuitry.
Main Results:
- The device produces either sinusoidal motion or pulses, adaptable for single or continuous operation.
- It delivers a relatively pure axial motion at the electrode tip.
- Lateral whip or unwanted movement is minimized.
Conclusions:
- The improved piezoelectric electrode acceleration device is a versatile and user-friendly tool.
- Its simple design and adaptability enhance its utility in various neurophysiological applications.
- The device offers precise electrode control essential for accurate experimental outcomes.
