Affiliation:
1. Biomedical Engineering Group, University of Seville, Seville, Spain
2. Tallinn University of Technology, Tallinn, Estonia
Abstract
This work develops a thorough review of bioimpedance systems for healthcare applications. The basis and fundamentals of bioimpedance measurements are described covering issues ranging from the hardware diagrams to the configurations and designs of the electrodes and from the mathematical models that describe the frequency behavior of the bioimpedance to the sources of noise and artifacts. Bioimpedance applications such as body composition assessment, impedance cardiography (ICG), transthoracic impedance pneumography, electrical impedance tomography (EIT), and skin conductance are described and analyzed. A breakdown of recent advances and future challenges of bioimpedance is also performed, addressing topics such as transducers for biosensors and Lab-on-Chip technology, measurements in implantable systems, characterization of new parameters and substances, and novel bioimpedance applications.
Funder
Instituto de Salud Carlos III, Spain
Subject
Electrical and Electronic Engineering,Instrumentation,Control and Systems Engineering
Cited by
127 articles.
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