THE RESTING POTENTIAL IN RELATION TO THE EQUIVALENT COMPLEX PERMITTIVITY OF A SPHERICAL CELL-SUSPENSION
THE RESTING POTENTIAL IN RELATION TO THE EQUIVALENT COMPLEX PERMITTIVITY OF A SPHERICAL CELL-SUSPENSION
复制标题
DOI：
10.1088/0031-9155/38/7/008
复制
发表时间：
1993-07-01
影响因子：
3.5
通讯作者：
GHEORGHIU, E
中科院分区：
文献类型：
--
作者：
GHEORGHIU, E
静息电位与生物细胞悬浮液的介电行为的关系已被研究。为此，考虑了具有表面电荷密度的低导电性壳层包围的导电球形粒子模型。推导出了alpha和beta色散的一般表达式，在相应的极限情况下，它简化为Garcia及其同事Pauly、Schwan和Schwarz的表达式。静息电位值决定α色散，而对β色散的影响可以忽略不计。该模型强调通过同步球形细胞悬浮液的α和β色散实验获得静息电位的可能性。
The resting potential in relation to the dielectric behaviour of a suspension of biological cells has been investigated. For this purpose a model of conducting spherical particles surrounded by low-conducting shells with surface charge densities has been considered.A general expression was derived for both alpha and beta dispersions, which reduces in the corresponding limiting cases to those of Garcia and co-workers, Pauly and Schwan and Schwarz.The resting potential value is shown to determine alpha dispersion, while having a negligible effect on beta dispersion.The model emphasizes the possibility of obtaining the resting potential through alpha and beta dispersion experiments on synchronized spherical cell suspensions.