Background

Bioimpedance is of great importance in both basic and clinical researches. Though several parameters have been used in detection and analyzing the condition of the tissues and human body epidemically and clinically, we hypothesize that the ratio of resistive and capacitive components of tissues could be discriminative in bioelectric impedance analysis (BIA) related researches.

Materials and methods

In this article, we introduced a newly coined parameter, tissue coefficient, to the open data from an online database.

Results

The 54 kinds of tissues can be classified into 4 categories: (1) liquid, (2) nail, (3) stomach & muscle, (4) fat & brain. The related time coefficient is especially useful to characterize the liquid-like tissues.

Conclusion

The results suggest that the tissue coefficient is promising in distinguishing different tissues, and other BIA-related (bioelectric impedance analysis) scenarios.

中文翻译：

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组织系数作为生物电阻抗分析研究和应用的新指标

背景

生物阻抗在基础和临床研究中都非常重要。尽管在流行病学和临床上已经使用了一些参数来检测和分析组织和人体的状况，但我们假设在生物电阻抗分析（BIA）相关的研究中，组织的电阻成分和电容成分之比可能是有区别的。

材料和方法

在本文中，我们向在线数据库的开放数据引入了一个新创造的参数，组织系数。

结果

这54种组织可以分为4类：（1）液体，（2）指甲，（3）胃和肌肉，（4）脂肪和大脑。相关的时间系数对于表征液体状组织特别有用。

结论

结果表明，组织系数在区分不同组织和其他BIA相关（生物电阻抗分析）场景中很有希望。