Design and verification of microelectrode twisting machine / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 317-323, 2020.
Artículo
en Chino
| WPRIM
| ID: wpr-828164
ABSTRACT
As an interface between external electronic devices and internal neural nuclei, microelectrodes play an important role in many fields, such as animal robots, deep brain stimulation and neural prostheses. Aiming at the problem of high price and complicated fabrication process of microelectrode, a microelectrode twisting machine based on open source electronic prototyping platform (Arduino) and three-dimensional printing technology was proposed, and its microelectrode fabrication performance and neural stimulation performance were verified. The results show that during the fabrication of microelectrodes, the number of positive twisting turns of the electrode wire should generally be set to about 1.8 times of its length, and the number of reverse twisting rings is independent of the length, generally about 5. Moreover, compared with the traditional instrument, the device is not only inexpensive and simple to manufacture, but also has good expandability. It has a positive significance for both the personalization and popularization of microelectrode fabrication and the reduction of experimental cost.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Diseño de Equipo
/
Impresión Tridimensional
/
Microelectrodos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2020
Tipo del documento:
Artículo
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