在均匀介质中由嵌入式和针状氧微电极诱导产生的氧场。

Oxygen fields induced by recessed and needle oxygen microelectrodes in homogeneous media.

作者信息

Schneiderman G, Goldstick T K

出版信息

Adv Exp Med Biol. 1976;75:9-16. doi: 10.1007/978-1-4684-3273-2_2.

Abstract

Computer simulations of the operation of both the recessed and conically-shaped needle type microelectrodes were developed. The accurate portrayal of their geometries was greatly facilitated by the use of specialized three dimensional orthogonal coordinate systems with coordinate surfaces coincident with the geometry of the problem. From the simulations, calculations were made of the induced PO2 fields, oxygen sensitivities, stirring artifacts, measurement errors, and time constants.

摘要

开发了嵌入式和锥形针型微电极操作的计算机模拟。通过使用专门的三维正交坐标系，其坐标面与问题的几何形状重合，极大地促进了对其几何形状的精确描绘。从模拟中，计算了感应的氧分压场、氧敏感性、搅拌伪影、测量误差和时间常数。