TY  - JOUR
UR  - https://doi.org/10.1098/rsta.2020.0194
ID  - discovery10127964
N2  - Electrical and elasticity imaging are promising modalities for a suite of different applications, including medical tomography, non-destructive testing and structural health monitoring. These emerging modalities are capable of providing remote, non-invasive and low-cost opportunities. Unfortunately, both modalities are severely ill-posed nonlinear inverse problems, susceptive to noise and modelling errors. Nevertheless, the ability to incorporate complimentary datasets obtained simultaneously offers mutually beneficial information. By fusing electrical and elastic modalities as a joint problem, we are afforded the possibility to stabilize the inversion process via the utilization of auxiliary information from both modalities as well as joint structural operators. In this study, we will discuss a possible approach to combine electrical and elasticity imaging in a joint reconstruction problem giving rise to novel multi-modality applications for use in both medical and structural engineering. This article is part of the theme issue 'Synergistic tomographic image reconstruction: part 1'.
KW  - electrical impedance tomography
KW  -  joint reconstruction
KW  -  nonlinear inverse problems
KW  -  quasi-static elasticity imaging
A1  - Hauptmann, A
A1  - Smyl, D
JF  - Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
VL  - 379
AV  - public
Y1  - 2021/06/28/
TI  - Fusing electrical and elasticity imaging
N1  - This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
IS  - 2200
ER  -