loss factor

The data characteristics ofcell passive electrical physiological properties were analyzed by dielectric spectroscopy,Cole-Cole plots,loss factor and loss tangent.

利用细胞介电谱、Cole-Cole图、介电损失和损耗角正切分析了蛙血液细胞的被动电生理特性的数据特征。

Methods The AC impedance of rat sural muscle tissues was measured using the Agilent 4294A impedance analyzer, then the electrophysiological properties of the normal rat sural muscle cells were established in the respect of cell dielectric spectroscopy, Cole-Cole plots, spectrum of loss factor and loss tangent.

方法:使用Agilent4294A阻抗分析仪测量大鼠腓肠肌组织的交流阻抗,通过细胞介电谱、Cole-Cole图、介电损失因子△ε″和介电损耗角正切△tgδ的频谱分析,建立了正常大鼠腓肠肌细胞的频域电生理特性参数(介电参数)。