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A Review on Electrical Impedance Tomography Spectroscopy
| Content Provider | MDPI |
|---|---|
| Author | Leitzke, Juliana Padilha Zangl, Hubert |
| Copyright Year | 2020 |
| Description | Electrical Impedance Tomography Spectroscopy (EITS) enables the reconstruction of material distributions inside an object based on the frequency-dependent characteristics of different substances. In this paper, we present a review of EITS focusing on physical principles of the technology, sensor geometries, existing measurement systems, reconstruction algorithms, and image representation methods. In addition, a novel imaging method is proposed which could fill some of the gaps found in the literature. As an example of an application, EITS of ice and water mixtures is used. |
| Starting Page | 5160 |
| e-ISSN | 14248220 |
| DOI | 10.3390/s20185160 |
| Journal | Sensors |
| Issue Number | 18 |
| Volume Number | 20 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2020-09-10 |
| Access Restriction | Open |
| Subject Keyword | Sensors Spectroscopy Electrical Impedance Tomography Spectroscopy Multi-frequency Electrical Impedance Tomography Image Reconstruction |
| Content Type | Text |
| Resource Type | Article |
