William R. B. Lionheart

According to our database, William R. B. Lionheart authored at least 31 papers between 1993 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

On Regularisation of Coherent Imagery with Proximal Methods.

F. M. Watson, William R. B. Lionheart, J. Hellier

CoRR, 2024

General reconstruction of elastic strain fields from their Longitudinal Ray Transform.

Chris Wensrich, Sean Holman, William R. B. Lionheart, Matias Courdurier, Anna Polyakova, Ivan Svetov, Ty Doubikin

CoRR, 2024

Resolving Full-Wave Through-Wall Transmission Effects in Multi-Static Synthetic Aperture Radar.

Francis Watson, Daniel Andre, William Robert Breckon Lionheart

CoRR, 2024

Image Reconstruction for Proton Therapy Range Verification via U-NETs.

Lena M. Setterdahl, William R. B. Lionheart, Sean F. Holman, Kyrre Skjerdal, Hunter N. Ratliff, Kristian Smeland Ytre-Hauge, Danny Lathouwers, Ilker Meric

Proceedings of the Medical Image Understanding and Analysis - 28th Annual Conference, 2024

2023

Direct inversion of the Longitudinal Ray Transform for 2D residual elastic strain fields.

Chris M. Wensrich, Sean F. Holman, Matias Courdurier, William R. B. Lionheart, A. Polyalova, Ivan Svetov

CoRR, 2023

2022

Minimal Object Characterizations Using Harmonic Generalized Polarizability Tensors and Symmetry Groups.

Paul D. Ledger, William R. B. Lionheart

SIAM J. Appl. Math., December, 2022

Minimal Object Characterisations using Harmonic Generalised Polarizability Tensors and Symmetry Groups.

Paul D. Ledger, William R. B. Lionheart

CoRR, 2022

2021

Identification of Metallic Objects using Spectral Magnetic Polarizability Tensor Signatures: Object Classification.

B. A. Wilson, Paul D. Ledger, William R. B. Lionheart

CoRR, 2021

A polarization tensor approximation for the Hessian in iterative solvers for non-linear inverse problems.

F. M. Watson, Michael G. Crabb, William R. B. Lionheart

CoRR, 2021

Core Imaging Library - Part II: Multichannel reconstruction for dynamic and spectral tomography.

Evangelos Papoutsellis, Evelina Ametova, Claire Delplancke, Gemma Fardell, Jakob Sauer Jørgensen, Edoardo Pasca, Martin J. Turner, Ryan Warr, William R. B. Lionheart, Philip J. Withers

CoRR, 2021

Core Imaging Library - Part I: a versatile Python framework for tomographic imaging.

Jakob Sauer Jørgensen, Evelina Ametova, Genoveva Burca, Gemma Fardell, Evangelos Papoutsellis, Edoardo Pasca, Kris Thielemans, Martin J. Turner, Ryan Warr, William R. B. Lionheart, Philip J. Withers

CoRR, 2021

2020

Identification of Metallic Objects using Spectral MPT Signatures: Object Characterisation and Invariants.

Paul D. Ledger, B. A. Wilson, A. A. S. Amad, William R. B. Lionheart

CoRR, 2020

Scanning electron diffraction tomography of strain.

Robert Tovey, Duncan N. Johnstone, Sean M. Collins, William R. B. Lionheart, Paul A. Midgley, Martin Benning, Carola-Bibiane Schönlieb

CoRR, 2020

2018

An Explicit Formula for the Magnetic Polarizability Tensor for Object Characterization.

Paul D. Ledger, William R. B. Lionheart

IEEE Trans. Geosci. Remote. Sens., 2018

On the Feasibility of Automated Mechanical Ventilation Control Through EIT.

Henry F. J. Tregidgo, Michael G. Crabb, Andrew L. Hazel, William R. B. Lionheart

IEEE Trans. Biomed. Eng., 2018

2016

Sparsity seeking total generalized variation for undersampled tomographic reconstruction.

Daniil Kazantsev, Evgueni Ovtchinnikov, Philip J. Withers, William R. B. Lionheart, Peter D. Lee

Proceedings of the 13th IEEE International Symposium on Biomedical Imaging, 2016

2015

Electrical Impedance Tomography.

Andy Adler, Romina Gaburro, William R. B. Lionheart

Proceedings of the Handbook of Mathematical Methods in Imaging, 2015

Direct high-order edge-preserving regularization for tomographic image reconstruction.

Daniil Kazantsev, Evgueni Ovtchinnikov, William R. B. Lionheart, Philip J. Withers, Peter D. Lee

CoRR, 2015

2013

Electromagnetic Tissue Properties Imaging for Biomedical Applications.

Jin Keun Seo, William R. B. Lionheart, Ulrich Katscher, Eung Je Woo

Comput. Math. Methods Medicine, 2013

2012

Impact of Model Shape Mismatch on Reconstruction Quality in Electrical Impedance Tomography.

Bartlomiej Grychtol, William R. B. Lionheart, Marc Bodenstein, Gerhard K. Wolf, Andy Adler

IEEE Trans. Medical Imaging, 2012

Shape Deformation in Two-Dimensional Electrical Impedance Tomography.

Alistair Boyle, Andy Adler, William R. B. Lionheart

IEEE Trans. Medical Imaging, 2012

2010

In Vivo Impedance Imaging With Total Variation Regularization.

Andrea Borsic, Brad M. Graham, Andy Adler, William R. B. Lionheart

IEEE Trans. Medical Imaging, 2010

2008

A Lemon is not a Monstar: Visualization of Singularities of Symmetric Second Rank Tensor Fields in the Plane.

Jia Liu, W. Terry Hewitt, William R. B. Lionheart, James Montaldi, Martin J. Turner

Proceedings of the EG UK Theory and Practice of Computer Graphics, 2008

2007

Image Reconstruction for High-Contrast Conductivity Imaging in Mutual Induction Tomography for Industrial Applications.

Manuchehr Soleimani, William R. B. Lionheart, Anthony J. Peyton

IEEE Trans. Instrum. Meas., 2007

2006

Absolute Conductivity Reconstruction in Magnetic Induction Tomography Using a Nonlinear Method.

Manuchehr Soleimani, William R. B. Lionheart

IEEE Trans. Medical Imaging, 2006

A Narrow-Band Level Set Method Applied to EIT in Brain for Cryosurgery Monitoring.

Manuchehr Soleimani, Oliver Dorn, William R. B. Lionheart

IEEE Trans. Biomed. Eng., 2006

2002

Krylov Subspace Iterative Techniques: On the Detection of Brain Activity with Electrical Impedance Tomography.

Nicholas Polydorides, William R. B. Lionheart, Hugh McCann

IEEE Trans. Medical Imaging, 2002

Generation of Anisotropic-Smoothness Regularization Filters for EIT.

Andrea Borsic, William R. B. Lionheart, Christoher N. McLeod

IEEE Trans. Medical Imaging, 2002

1994

Fast, non-linear inversion for electrical impedance tomography.

Kevin Paulson, William R. B. Lionheart, Michael Pidcock

Image Vis. Comput., 1994

1993

Optimal experiments in electrical impedance tomography.

Kevin Paulson, William R. B. Lionheart, Michael Pidcock

IEEE Trans. Medical Imaging, 1993

An adaptive current tomograph using voltage sources.

Qingshen Zhu, William R. B. Lionheart, F. John Lidgey, Chris N. McLeod, Kevin Paulson, Michael Pidcock

IEEE Trans. Biomed. Eng., 1993