arrow
Return

Fusing electrical and elasticity imaging

delete2021-05-10
delete2
delete
OA
AI
A
Andreas Hauptmann *
D
Danny Smyl
DOI:10.1098/rsta.2020.0194delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
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'.
Keywords:
electrical impedance tomography
quasi-static elasticity imaging
nonlinear inverse problems
joint reconstruction

Journal

P
Philosophical Transactions of the Royal Society A-Mathematical Physical and Engineering Sciences
IF:
3.7
Papers:
7.8K
Citations:
2.8W

Organization

U
University of Oulu
Scholars:
1.5W
Papers: 1.3W
Citations: 1.6W
U
University College London
Scholars:
7.9W
Papers: 6.2W
Citations: 15.7W
Cited Papers

Cited Papers

Development of a Distortion-Induced Fatigue Crack Characterization Methodology Using Digital Image Correlation
err2020-09-01
err22
PREAI
errDellenbaugh, Landon; Kong, Xiangxiong; Al-Salih, Hayder; Collins, William; Bennett, Caroline; Li, Jian; Sutley, Elaina J.
errShare
errSave
Tikhonov regularization and prior information in electrical impedance tomography
err1998-04-01
err509
PREAI
errVauhkonen, M; Vadasz, D; Karjalainen, PA; Somersalo, E; Kaipio, JP
errShare
errSave
errShare
errSave
Rituximab, Bevacizumab and CHOP (RA-CHOP) in untreated diffuse large B-cell lymphoma: Safety, biomarker and pharmacokinetic analysis
err2009-07-01
err0
PREAI
errKristen N. Ganjoo; Caroline S. An; Michael J. Robertson; Leo I. Gordon; Joy A. Sen; Jill Weisenbach; Shuli Li; Edie A. Weller; Attilio Orazi; Sandra J. Horning
errShare
errSave
researcher View more