Towards Continuous Plant Bioimpedance Fitting and Parameter Estimation

Martin, Devon; Reynolds, James; Daniele, Michael A.; Lobatón, Edgar; Bozkurt, Alper

doi:10.1109/sensors47087.2021.9639492

Cited by 2 publications

(1 citation statement)

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“…These include laboratory-based bioelectronic diagnostic techniques to address cellular growth and proliferation under a plurality of cell culture conditions − and bioimpedance spectroscopy of small biopsied tissues promise to identify tissue atypia. , In addition to mammalian tissue, bioimpedance has been utilized to study the properties of plants such as hydration, nutrient transport, and ripeness . For a detailed review on bioimpedance of plants, the reader is directed to previous references. − …”

Section: Introductionmentioning

confidence: 99%

Bioelectrical Impedance Spectroscopy for Monitoring Mammalian Cells and Tissues under Different Frequency Domains: A Review

et al. 2022

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Bioelectrical impedance analysis and bioelectrical impedance spectroscopy (BIA/BIS) of tissues reveal important information on molecular composition and physical structure that is useful in diagnostics and prognostics. The heterogeneity in structural elements of cells, tissues, organs, and the whole human body, the variability in molecular composition arising from the dynamics of biochemical reactions, and the contributions of inherently electroresponsive components, such as ions, proteins, and polarized membranes, have rendered bioimpedance challenging to interpret but also a powerful evaluation and monitoring technique in biomedicine. BIA/BIS has thus become the basis for a wide range of diagnostic and monitoring systems such as plethysmography and tomography. The use of BIA/BIS arises from (i) being a noninvasive and safe measurement modality, (ii) its ease of miniaturization, and (iii) multiple technological formats for its biomedical implementation. Considering the dependency of the absolute and relative values of impedance on frequency, and the uniqueness of the origins of the α-, β-, δ-, and γ-dispersions, this targeted review discusses biological events and underlying principles that are employed to analyze the impedance data based on the frequency range. The emergence of BIA/BIS in wearable devices and its relevance to the Internet of Medical Things (IoMT) are introduced and discussed.

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