William R. B. Lionheart

33 papers Journal 28Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
General Reconstruction of Elastic Strain Fields from their Longitudinal Ray Transform.
SIAM J. Appl. Math.
Chris M. Wensrich, Sean F. Holman, William R. B. Lionheart, Matias Courdurier, Anna Polyakova, Ivan Svetov, Ty Doubikin
2025 J jnl
How far are two symmetric matrices from commuting? With an application to object characterisation and identification in metal detection.
CoRR
Paul D. Ledger, William R. B. Lionheart, James Elgy
2024 J jnl
General reconstruction of elastic strain fields from their Longitudinal Ray Transform.
CoRR
Chris Wensrich, Sean F. Holman, William R. B. Lionheart, Matias Courdurier, Anna Polyakova, Ivan Svetov, Ty Doubikin
2024 — conf
Image Reconstruction for Proton Therapy Range Verification via U-NETs.
MIUA (1)
Lena M. Setterdahl, William R. B. Lionheart, Sean F. Holman, Kyrre Skjerdal, Hunter N. Ratliff, Kristian Smeland Ytre-Hauge, Danny Lathouwers, Ilker Meric
2024 J jnl
On Regularisation of Coherent Imagery with Proximal Methods.
CoRR
F. M. Watson, William R. B. Lionheart, J. Hellier
2023 J jnl
Direct inversion of the Longitudinal Ray Transform for 2D residual elastic strain fields.
CoRR
Chris M. Wensrich, Sean F. Holman, Matias Courdurier, William R. B. Lionheart, A. Polyalova, Ivan Svetov
2022 J jnl
Minimal Object Characterisations using Harmonic Generalised Polarizability Tensors and Symmetry Groups.
CoRR
Paul D. Ledger, William R. B. Lionheart
2022 J jnl
Minimal Object Characterizations Using Harmonic Generalized Polarizability Tensors and Symmetry Groups.
SIAM J. Appl. Math.
Paul D. Ledger, William R. B. Lionheart
2021 J jnl
A polarization tensor approximation for the Hessian in iterative solvers for non-linear inverse problems.
CoRR
F. M. Watson, Michael G. Crabb, William R. B. Lionheart
2021 J jnl
Core Imaging Library - Part I: a versatile Python framework for tomographic imaging.
CoRR
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
2021 J jnl
Core Imaging Library - Part II: Multichannel reconstruction for dynamic and spectral tomography.
CoRR
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
2021 J jnl
Identification of Metallic Objects using Spectral Magnetic Polarizability Tensor Signatures: Object Classification.
CoRR
B. A. Wilson, Paul D. Ledger, William R. B. Lionheart
2020 J jnl
Identification of Metallic Objects using Spectral MPT Signatures: Object Characterisation and Invariants.
CoRR
Paul D. Ledger, B. A. Wilson, A. A. S. Amad, William R. B. Lionheart
2020 J jnl
Scanning electron diffraction tomography of strain.
CoRR
Robert Tovey, Duncan N. Johnstone, Sean M. Collins, William R. B. Lionheart, Paul A. Midgley, Martin Benning, Carola-Bibiane Schönlieb
2018 J jnl
An Explicit Formula for the Magnetic Polarizability Tensor for Object Characterization.
IEEE Trans. Geosci. Remote. Sens.
Paul D. Ledger, William R. B. Lionheart
2018 J jnl
On the Feasibility of Automated Mechanical Ventilation Control Through EIT.
IEEE Trans. Biomed. Eng.
Henry F. J. Tregidgo, Michael G. Crabb, Andrew L. Hazel, William R. B. Lionheart
2016 — conf
Sparsity seeking total generalized variation for undersampled tomographic reconstruction.
ISBI
Daniil Kazantsev, Evgueni Ovtchinnikov, Philip J. Withers, William R. B. Lionheart, Peter D. Lee
2015 J jnl
Direct high-order edge-preserving regularization for tomographic image reconstruction.
CoRR
Daniil Kazantsev, Evgueni Ovtchinnikov, William R. B. Lionheart, Philip J. Withers, Peter D. Lee
2015 — ch.
Electrical Impedance Tomography.
Handbook of Mathematical Methods in Imaging
Andy Adler, Romina Gaburro, William R. B. Lionheart
2013 J jnl
Electromagnetic Tissue Properties Imaging for Biomedical Applications.
Comput. Math. Methods Medicine
Jin Keun Seo, William R. B. Lionheart, Ulrich Katscher, Eung Je Woo
2012 J jnl
Impact of Model Shape Mismatch on Reconstruction Quality in Electrical Impedance Tomography.
IEEE Trans. Medical Imaging
Bartlomiej Grychtol, William R. B. Lionheart, Marc Bodenstein, Gerhard K. Wolf, Andy Adler
2012 J jnl
Shape Deformation in Two-Dimensional Electrical Impedance Tomography.
IEEE Trans. Medical Imaging
Alistair Boyle, Andy Adler, William R. B. Lionheart
2010 J jnl
In Vivo Impedance Imaging With Total Variation Regularization.
IEEE Trans. Medical Imaging
Andrea Borsic, Brad M. Graham, Andy Adler, William R. B. Lionheart
2008 — conf
A Lemon is not a Monstar: Visualization of Singularities of Symmetric Second Rank Tensor Fields in the Plane.
TPCG
Jia Liu, W. Terry Hewitt, William R. B. Lionheart, James Montaldi, Martin J. Turner
2007 J jnl
Image Reconstruction for High-Contrast Conductivity Imaging in Mutual Induction Tomography for Industrial Applications.
IEEE Trans. Instrum. Meas.
Manuchehr Soleimani, William R. B. Lionheart, Anthony J. Peyton
2006 J jnl
A Narrow-Band Level Set Method Applied to EIT in Brain for Cryosurgery Monitoring.
IEEE Trans. Biomed. Eng.
Manuchehr Soleimani, Oliver Dorn, William R. B. Lionheart
2006 J jnl
Absolute Conductivity Reconstruction in Magnetic Induction Tomography Using a Nonlinear Method.
IEEE Trans. Medical Imaging
Manuchehr Soleimani, William R. B. Lionheart
2002 J jnl
Generation of Anisotropic-Smoothness Regularization Filters for EIT.
IEEE Trans. Medical Imaging
Andrea Borsic, William R. B. Lionheart, Christoher N. McLeod
2002 J jnl
Krylov Subspace Iterative Techniques: On the Detection of Brain Activity with Electrical Impedance Tomography.
IEEE Trans. Medical Imaging
Nicholas Polydorides, William R. B. Lionheart, Hugh McCann
1994 J jnl
Fast, non-linear inversion for electrical impedance tomography.
Image Vis. Comput.
Kevin Paulson, William R. B. Lionheart, Michael Pidcock
1993 J jnl
An adaptive current tomograph using voltage sources.
IEEE Trans. Biomed. Eng.
Qingshen Zhu, William R. B. Lionheart, F. John Lidgey, Chris N. McLeod, Kevin Paulson, Michael Pidcock
1993 — conf
Fast, Non-Linear Inversion for Electrical Impedance Tomography.
IPMI
Kevin Paulson, William R. B. Lionheart, Michael Pidcock
1993 J jnl
Optimal experiments in electrical impedance tomography.
IEEE Trans. Medical Imaging
Kevin Paulson, William R. B. Lionheart, Michael Pidcock