...Tomasz Rymarczyk; Jan Sikora; Paweł Tchórzewski Purpose The paper aims to present an innovative solution for evaluation study of the dampness level of walls and historical buildings. Design/methodology/approach Electrical tomography enables one to obtain a distribution pattern of wall dampness...

... conductivity than a healthy tissue. The paper aims to the new recently developed magnetoacoustic tomography with magnetic induction (MAT-MI) which can be deployed for electrical conductivity imaging of low-conductivity objects. Solving a test problem by using an analytical method is a useful exercise to check...

...Stephan Mühlbacher-Karrer; Juliana Padilha Leitzke; Lisa-Marie Faller; Hubert Zangl Purpose This paper aims to investigate the usability of the non-iterative monotonicity approach for electrical capacitance tomography (ECT)-based object detection. This is of particular importance with respect...

... to construct a reduced state description based on a lower-dimensional basis, which they derive from the prior distribution. The approach is tested for the inverse problem of electrical capacitance tomography. Findings Based on a singular value decomposition of a sample-based prior distribution, a reduced...

...J. Hoła; Z. Matkowski; K. Schabowicz; J. Sikora; K. Nita; S. Wójtowicz Purpose This paper aims to present a new non‐destructive method of brick wall dampness testing in real building structures. The electrical impedance tomography (EIT) method makes it possible to obtain a distribution of wall...

... is that we assume a non‐oscillating interface function η(r,α) which can be caused by external mechanical forcing. © MCB UP Limited 2003 Finite element method Tomography Magneto‐hydrodynamics Simulation There are variety of problems in material processing where...

...Bernhard Brandstätter; Gert Holler; Daniel Watzenig Electrical capacitance tomography (ECT) is a technique for reconstructing information about the spatial distribution of the contents of closed pipes by measuring variations in the dielectric properties of the material inside the pipe...