@article{breckon1987mathematical, title={Mathematical aspects of impedance imaging}, author={Breckon, WR and Pidcock, MK}, journal={Clinical Physics and Physiological Measurement}, volume={8}, pages={77}, year={1987}, publisher={IOP Publishing}, doi={10.1088/0143-0815/8/4A/010} } @incollection{breckon1988some, title={Some Mathematical Aspects of Impedance Imaging}, author={Breckon, WR and Pidcock, MK}, booktitle={Mathematics and Computer Science in Medical Imaging, Editors Viergever and Todd-Pokropek}, volume={39}, pages={351--361}, year={1988}, publisher={Springer} } @incollection{breckon1988ill, title={Ill-posedness and non-linearity in electrical impedance tomography}, author={Breckon, William and Pidcock, Michael}, booktitle={Information Processing in Medical Imaging}, editor={de Graaf and Viergever}, pages={235--244}, year={1988}, doi={10.1007/978-1-4615-7263-3_14}, isbn= {9781461572657}, publisher={Plenum} } @incollection{breckon1988progress, title={Progress in electrical impedance tomography}, author={Breckon, W.R. and Pidcock, M.K.}, editor={Sabatier, P.C.}, booktitle={Some Topics on Inverse Problems,Proceedings of the 16th workshop on interdisciplinary study of inverse problems, Montpellier, France, Nov 30 -- Dec 4, 1987}, pages={254--264}, year={1988}, isbn = {9971-50-647-5}, Zbl={850.35133}, publisher={World Scientific}, keywords={EIT} } @article{breckon1988data, title={Data errors and reconstruction algorithms in electrical impedance tomography}, author={Breckon, WR and Pidcock, MK}, journal={Clinical Physics and Physiological Measurement}, volume={9}, number={4A}, pages={105}, year={1988}, publisher={IOP Publishing}, doi={0.1088/0143-0815/9/4A/018}, keywords={EIT} } @article{breckon1990parallelism, author={Breckon, WR and Pidcock, MK and Paulson, K S}, title = {Parallelism in {EIT} Reconstruction}, editor = {Ortendahl, Douglas A. and Llacer, Jorge}, booktitle = {Information Processing in Medical Imaging, Progress in Clinical and Biological Research, Vol 363}, publisher = "Wiley-Liss", year = 1990, pages = "187--196", isbn={0471560642} } @incollection{breckon1991measurement, Author = {Breckon, W.R.}, Title = {Measurement and reconstruction in electrical impedance tomography.}, Pages = {1--19}, Year = {1991}, Language = {English}, booktitle = {{Inverse problems and imaging, Proc. Meet., Glasgow/UK, Pitman Res. Notes Math. Ser. 245, 1-19 (1991).}}, isbn={0-582-06424-4}, editor={Roach, G.F.}, MSC2010 = {92C55 44A12 78A70 65R10}, Zbl = {0755.92011}, keywords={EIT} } @article{lidgey1992electrode, title={Electrode current determination from programmable voltage sources}, author={Lidgey, FJ and Zhu, QS and McLeod, CN and Breckon, WR}, journal={Clinical Physics and Physiological Measurement}, volume={13}, number={A}, pages={43}, year={1992}, publisher={IOP Publishing}, doi={0.1088/0143-0815/13/A/009}, keywords={EIT, transfer impedance matrix} } @article{paulson1992electrode, title={Electrode modelling in electrical impedance tomography}, author={Paulson, Kevin and Breckon, William and Pidcock, Michael}, journal={SIAM Journal on Applied Mathematics}, pages={1012--1022}, year={1992}, doi={10.1137/0152059}, Zbl={0760.35055}, keywords={EIT, electrode modelling, boundary conditions} } @article{paulson1992hybrid, title={A hybrid phantom for electrical impedance tomography}, author={Paulson, Kevin and Breckon, William and Pidcock, Michael}, journal={Clinical Physics and Physiological Measurement}, volume={13}, number={A}, pages={155}, year={1992}, publisher={IOP Publishing}, doi={10.1088/0143-0815/13/A/030}, keywords={EIT, phantom} } @inproceedings{breckon1992problem, title={The problem of anisotropy in electrical impedance tomography}, author={Breckon, William}, booktitle={1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, volume={5}, pages={1734--1735}, year={1992}, organization={IEEE} } @inproceedings{paulson1992optimal, title={Optimal measurements in electrical impedance tomography}, author={Paulson, Kevin and Breckon, William and Pidcock, Michael}, booktitle={1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, volume={5}, pages={1730--1731}, year={1992} } @inproceedings{zhu1992voltage, title={A voltage driven current tomograph}, author={Zhu, QS and Lidgey, FJ and McLeod, CN and Breckon, WR}, booktitle={1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, volume={5}, pages={1704--1705}, year={1992}, organization={IEEE} } @inproceedings{zhu1993serial, title={A serial data acquisition architecture for continuous impedance imaging}, author={Zhu, QS and McLeod, CN and Denyer, CW and Lidgey, FJ and Lionheart, WRB}, booktitle={Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society}, pages={1024--1025}, year={1993}, organization={IEEE}, keywords={EIT, elctronics} } @article{zhu1993adaptive, title={An adaptive current tomograph using voltage sources}, author={Zhu, QINGSHENG and Lionheart, WRB and Lidgey, FJ and McLeod, CN and Paulson, KS and Pidcock, MK}, journal={IEEE transactions on biomedical engineering}, volume={40}, number={2}, pages={163--168}, year={1993}, publisher={IEEE}, keywords={EIT, electronics} } @article{paulson1993optimal, title={Optimal experiments in electrical impedance tomography}, author={Paulson, Kevin and Lionheart, William and Pidcock, Michael}, journal={IEEE transactions on medical imaging}, volume={12}, number={4}, pages={681--686}, year={1993}, publisher={IEEE}, doi={10.1109/42.251118}, comment={reprint}, keywords={EIT, optimal design of experiments} } @inproceedings{paulson1993fast, title={Fast, non-linear inversion for Electrical Impedance Tomography}, author={Paulson, K.S. and Lionheart, W.R.B. and Pidcock, M.K.}, booktitle={Biennial International Conference on Information Processing in Medical Imaging}, pages={244--258}, conference_title={Biennial International Conference on Information Processing in Medical Imaging, (13 ; Flagstaff AZ 1993-06-14)}, year={1993}, editors={Barrett, H.H and Gmitro, A.F.}, issn={0262-8856}, organization={Springer}, keywords={EIT, reconstruction, non-linear} } @article{zhu1994development, title={Development of a real-time adaptive current tomograph}, author={Zhu, QS and McLeod, CN and Denyer, CW and Lidgey, FJ and Lionheart, WRB}, journal={Physiological measurement}, volume={15}, number={2A}, pages={A37}, year={1994}, publisher={IOP Publishing}, doi={10.1088/0967-3334/15/2A/005}, keywords={EIT, electronics} } @article{paulson1994fast, title={Fast, non-linear inversion for electrical impedance tomography}, author={Paulson, Kevin and Lionheart, William and Pidcock, Michael}, journal={Image and vision computing}, volume={12}, number={6}, pages={367--373}, year={1994}, publisher={Elsevier}, keywords={EIT, reconstruction} } @article{paulson1995pompus, title={POMPUS: an optimized EIT reconstruction algorithm}, author={Paulson, Kevin and Lionheart, William and Pidcock, Michael}, journal={Inverse Problems}, volume={11}, number={2}, pages={425}, year={1995}, publisher={IOP Publishing}, Zbl={0822.35152}, doi={10.1088/0266-5611/11/2/010} } @inproceedings{mcleod1995chest, title={Chest Impedance Imaging Using Trigonometric Current Patterns}, author={McLeod, Christopher N and Shi, Yu and Denyer, Christopher and Lidgey, F John and Lionheart, William RB and Paulson, Kevin S and Pidcock, Michael K}, year={1995}, booktitle={Proc. IX International Conference on Bio-Impedance, Heidelberg}, pages={408--409} } @article{molebny1996sensor, title={Sensor position measurement for electroimpedance tomograph}, author={Molebny, VV and Lionheart, WRB and Vovk, PP and Mykytenko, YH and Gouz, VI}, journal={Medical and biological engineering and computing}, volume={34}, pages={177--178}, year={1996}, publisher={Peter Peregrinus Ltd} } @article{lionheart1997time, title={Time series of EIT chest images and singular value decomposition}, author={Lionheart, WRB and McLeod, CN and Shi, Y and Lottiaux, J-L and Le Hyaric, A}, year={1997}, publisher={IET Digital Library} } @article{Lionheart1997conformal, author = {Lionheart, W.R.B.}, title = {Conformal uniqueness results in anisotropic electrical impedance imaging}, journal = {Inverse Problems}, year = 1997, month = feb, volume = 13, pages = {125--134}, doi={10.1088/0266-5611/13/1/010}, Mathscinet={98c:78025}, Zbl={868.35140} } @article{arridge1998nonuniqueness, title={Nonuniqueness in diffusion-based optical tomography}, author={Arridge, Simon R and Lionheart, William RB}, journal={Optics letters}, volume={23}, number={11}, pages={882--884}, year={1998}, publisher={Optical Society of America}, url={http://www.medphys.ucl.ac.uk/research/borg/pdf/1998Arridge2.pdf} } @article{lionheart1998boundary, title={Boundary shape and electrical impedance tomography}, author={Lionheart, William R.B.}, journal={Inverse Problems}, volume={14}, number={1}, pages={139}, year={1998}, publisher={IOP Publishing}, Zbl={894.35129}, MathSciNet={98m:78029}, doi={10.1088/0266-5611/14/1/012} } @article{kolehmainen1999recovery, title={Recovery of region boundaries of piecewise constant coefficients of an elliptic PDE from boundary data}, author={Kolehmainen, V and Arridge, SR and Lionheart, WRB and Vauhkonen, M and Kaipio, JP}, journal={Inverse Problems}, volume={15}, number={5}, pages={1375--1391}, year={1999}, publisher={IOP Publishing}, Zbl={868.35140}, MathSciNet={2000g:35231}, doi={10.1088/0266-5611/15/5/318}, url={http://venda.uku.fi/research/IP/publications/files/otrep1.pdf} } @article{lionheart1999uniqueness, title={Uniqueness, shape, and dimension in EIT}, author={Lionheart, William RB}, journal={Annals of the New York Academy of Sciences}, volume={873}, number={1}, pages={466--471}, year={1999}, publisher={Blackwell Publishing Ltd Oxford, UK} } @inproceedings{lionheart1999electrical, title={Electrical impedance and diffuse optical tomography reconstruction software}, author={Lionheart, WRB and Arridge, SR and Schweiger, M and Vauhkonen, M and Kaipio, JP}, booktitle={Proceedings of 1st World Congress on Industrial Process Tomography}, pages={474--477}, year={1999} } @ARTICLE{joshi1999an, author = {{Joshi}, M.~S. and {Lionheart}, W.~R.~B.}, title = "{An inverse boundary value problem for harmonic differential forms}", journal = {ArXiv Mathematics e-prints}, eprint = {math/9911212}, year = 1999, month = nov } @article{jerbi2000sensitivity, title={Sensitivity matrix and reconstruction algorithm for EIT assuming axial uniformity}, author={Jerbi, Karim and Lionheart, WRB and Vauhkonen, PJ and Vauhkonen, Marko}, journal={Physiological measurement}, volume={21}, number={1}, pages={61}, year={2000}, publisher={IOP Publishing} } @article{jerbi2000biomedical, title={Biomedical applications of electrical impedance tomography-Editorial-Sensitivity matrix and reconstruction algorithm for EIT assuming axial uniformity}, author={Jerbi, K and Lionheart, WRB and Vauhkonen, PJ and Vauhkonen, M}, journal={Physiological Measurement}, volume={21}, number={1}, pages={61--66}, year={2000}, publisher={Bristol,[England]: IOP Pub., 1993-} } @article{lionheart2000generalized, author = {{Lionheart}, W.~R.~B. and {Kaipio}, J. and {McLeod}, C.~N.}, title = {Generalized Optimal Current Patterns and Electrical Safety in EIT}, journal = {ArXiv Physics e-prints}, eprint = {physics/0003094}, year = 2000, month = mar } @article{kerrouche2001physiological, title={Time series of EIT chest images using singular value decomposition and Fourier transform}, author={Kerrouche, N and McLeod, CN and Lionheart, WRB}, journal={Physiological Measurement}, volume={22}, number={1}, pages={147--158}, year={2001}, publisher={Bristol,[England]: IOP Pub., 1993-}, doi={10.1088/0967-3334/22/1/318} } @article{lionheart2001physiological, title={Generalized optimal current patterns and electrical safety in EIT}, author={Lionheart, WRB and Kaipio, J and McLeod, CN}, journal={Physiological Measurement}, volume={22}, number={1}, pages={85--90}, year={2001}, publisher={Bristol,[England]: IOP Pub., 1993-} } @article{mcleod2001electric, title={Electric Impedance Imaging}, author={McLeod, Christopher N and Lionheart, William RB}, journal={Wiley Encyclopedia of Electrical and Electronics Engineering}, year={2001}, publisher={John Wiley \& Sons, Inc. Hoboken, NJ, USA} } @article{borsic2001total, title={Total variation regularisation in EIT reconstruction}, author={Borsic, A and McLeod, CN and Lionheart, WRB}, journal={2nd World Congr. Ind. Process Tomography}, pages={579--587}, year={2001} } @inproceedings{polydorides2001considerations, title={Considerations in electrical impedance imaging}, author={Polydorides, N and Lionheart, WRB and McCann, H}, booktitle={2nd World Congress on Industrial Process Tomography, Hannover, Germany}, pages={387--394}, year={2001} } @article{borsic2001physiological, title={Realistic 2D human thorax modelling for EIT}, author={Borsic, A and McLeod, C and Lionheart, W and Kerrouche, N}, journal={Physiological Measurement}, volume={22}, number={1}, pages={77--84}, year={2001}, publisher={IOP} } @article{vauhkonen2001matlab, title={A MATLAB package for the EIDORS project to reconstruct two-dimensional EIT images}, author={Vauhkonen, Marko and Lionheart, William RB and Heikkinen, Lasse M and Vauhkonen, P{\"a}ivi J and Kaipio, Jari P}, journal={Physiological measurement}, volume={22}, number={1}, pages={107}, year={2001}, publisher={IOP Publishing}, doi={10.1088/0967-3334/22/1/310} } @article{polydorides2002krylov, title={Krylov subspace iterative techniques: on the detection of brain activity with electrical impedance tomography}, author={Polydorides, Nicholas and Lionheart, William RB and McCann, Hugh}, journal={IEEE Transactions on Medical Imaging}, volume={21}, number={6}, pages={596--603}, year={2002}, publisher={IEEE}, doi={10.1109/TMI.2002.800607}, mims={2006.240} } @article{borsic2002generation, title={Generation of anisotropic-smoothness regularization filters for EIT}, author={Borsic, Andrea and Lionheart, William RB and McLeod, Christoher N}, journal={IEEE transactions on medical imaging}, volume={21}, number={6}, pages={579--587}, year={2002}, publisher={IEEE}, doi={10.1109/TMI.2002.800611}, mims={2006.243} } @inproceedings{soleimani2002simulation, title={Simulation of 3D Electromagnetic Bio-Impedance Measurement Using Edge Finite Elements}, author={Soleimani, Manuchehr and Lionheart, W}, booktitle={13th International Conference on Biomagnetism (BioMag 2002)}, year={2002} } @inproceedings{york2002custom, title={Custom silicon for finite element modelling}, author={York, T and Komarudin, M and Lionheart, W}, booktitle={Proc. of 2-th International Symposium on Process Tomography in Poland. Wroc{\l}aw, Poland}, pages={11--12}, year={2002} } @misc{steele2002through, title={THROUGH-LOG DENSITY DETECTOR}, author={STEELE, Philip and COOPER, Jerome and LIONHEART, William}, year={2002}, month=dec # "~27", note={WO Patent WO/2002/103,376} } @article{higson2002development, title={Development of a sensor for visualisation of steel flow in the continuous casting nozzle}, author={Higson, SR and Drake, P and Stamp, DW and Peyton, AJ and Binns, R and Lyons, A and Lionheart, WRB}, year={2002} } @ARTICLE{polydorides2002matlab, author = {Polydorides, N. and Lionheart, W.R.B.}, title = {A Matlab toolkit for three-dimensional electrical impedance tomography: a contribution to the Electrical Impedance and Diffuse Optical Reconstruction Software project }, journal = {Measurement Science and Technology}, year = 2002, month = dec, volume = 13, pages = {1871--1883} } @article{ider2003uniqueness, title={Uniqueness and reconstruction in magnetic resonance--electrical impedance tomography (MR--EIT)}, author={Ider, Y Ziya and Onart, Serkan and Lionheart, William RB}, journal={Physiological measurement}, volume={24}, number={2}, pages={591}, year={2003}, publisher={IOP Publishing}, doi={10.1088/0967-3334/24/2/368}, mims={2006.242} } @inproceedings{komarudin2003prototype, title={Prototype Hardware for Finite Element Modelling}, author={Komarudin, M and Lionheart, W.R.B. and York, T.A.}, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, year={2003}, pages={20--26} } @inproceedings{tamburrino2003non, title={Non Iterative Inversion Method for Electrical Resistance, Capacitance and Inductance Tomography for Two Phase Materials}, author={ Tamburrino, A and Rubinacci, G and Soleimani, M and Lionheart, W.R.B}, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={233--238}, year={2003} } @inproceedings{lionheart2003sensitivity, title={Sensitivity Analysis of 3D Magnetic Induction Tomography (MIT)}, author={Lionheart, W.R.B and Soleimani, M and Peyton, A.J.}, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={239--244}, year={2003} } @inproceedings{soleimani2003image, title={Image Reconstruction in 3D Magnetic Induction Tomography using a FEM Forward Model}, author={Soleimani, M and Lionheart, W.R.B and Peyton, A.J. and Ma X}, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={252--255}, year={2003} } @inproceedings{soleimani2003forward, title={Forward Problem in 3D Magnetic Induction Tomography (MIT)}, author={Soleimani, M and Lionheart, W.R.B and Riedel C.H. and Dossel, O }, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={275--280}, year={2003} } @inproceedings{polydorides2003adjoint, title={Adjoint Formulations in Impedance Imaging}, author={Polydorides, N and Lionheart, W.R.B }, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={275--280}, year={2003} } @inproceedings{greive2003process, title={Process Compliant Electrical Impedance Instrumentation for Wide Scale Exploitation on Industrial Vessels}, author={Grieve, P.B.D. and Davidson, J.L. and Mann, R and Lionheart, W.R.B and York, T.A }, booktitle={Proc. 3rd World Congress on Industrial Process Tomography, Banff, Alberta, Canada Tuesday 2nd-Friday 5th September}, pages={806--812}, year={2003} } @article{higson2003development, title={Development of a sensor for visualization of steel flow in the continuous casting mould}, author={Higson, S-R and Drake, P and Stamp, D-W and Peyton, A and Binns, R and Lionheart, B and Lyons, A}, journal={Revue de M{\'e}tallurgie}, volume={100}, number={6}, pages={629--632}, year={2003}, publisher={EDP Sciences} } @article{Lionheart2003eit, author = {Lionheart, W.R.B.}, title = {EIT Reconstruction Algorithms: Pitfalls, Challenges and Recent Developments}, journal = {ArXiv Physics e-prints}, eprint = {physics/0310151}, year = 2003, month = oct } @article{Hammer2003applications, author = {Hammer, H. and Lionheart, B.}, title = "{Application of Sharafutdinov's Ray Transform in Integrated Photoelasticity}", journal = {ArXiv Physics e-prints}, eprint = {physics/0309090}, year = 2003, month = sep } @inproceedings{soleimani2004image, title={Image reconstruction in magnetic induction tomography using a regularized Gauss Newton method}, author={Soleimani, Manuchehr and Lionheart, WRB}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, year={2004} } @inproceedings{hammer2004recent, title={Recent advances in tomographic photoelasticity}, author={Hammer, Hanno and Lionheart, William RB and Tomlinson, Rachel A}, booktitle={Proceedings of the X SEM Annual Conference on Experimental and Applied Mechanics}, pages={5--7}, year={2004} } @inproceedings{soleimani2004reconstruction, title={Reconstruction of shape of inclusions in electrical resistance capacitance tomography using level set method}, author={Soleimani, Manuchehr and Lionheart, WRB and Dorn, O}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, year={2004} } @incollection{lionheart2004geometric, title={Geometric Methods for Anisotopic Inverse Boundary Value Problems}, author={Lionheart, William RB}, booktitle={New Analytic and Geometric Methods in Inverse Problems}, pages={337--351}, year={2004}, publisher={Springer, Berlin, Heidelberg} } @inproceedings{soleimani2004bayes, title={Bayes-MCMC reconstruction from 3D EIT data using a combined linear and non-linear forward problem solution strategy}, author={Soleimani, Manuchehr and Aykroyd, RG and West, RM and Meng, S and Lionheart, WRB and Polydorides, N}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, pages={479--482}, year={2004}, organization={University of Bath} } @inproceedings{soleimani2004bayes, title={Bayes-MCMC reconstruction from 3D EIT data using a combined linear and non-linear forward problem solution strategy}, author={Soleimani, Manuchehr and Aykroyd, RG and West, RM and Meng, S and Lionheart, WRB and Polydorides, N}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, pages={479--482}, year={2004}, organization={University of Bath} } @inproceedings{soleimani2004molten, title={Molten Metal Flow Visualization Using Mutual Induction Tomography (MIT)}, author={Soleimani, Manuchehr and Lionheart, William RB and Peyton, AJ and Ma, X}, booktitle={ASME 7th Biennial Conference on Engineering Systems Design and Analysis}, pages={427--432}, year={2004}, organization={American Society of Mechanical Engineers} } @inproceedings{soleimani2004feasibility, title={Feasibility study of 3D permeability reconstruction using magnetostatic permeability tomography}, author={Soleimani, Manuchehr and Lionheart, WRB}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, year={2004} } @inproceedings{soleimani2004magnetostatic, title={Magnetostatic permeability tomography in material inspection}, author={Soleimani, Manuchehr and Lionheart, William RB}, booktitle={ASME 7th Biennial Conference on Engineering Systems Design and Analysis}, pages={317--322}, year={2004}, organization={American Society of Mechanical Engineers} } @inproceedings{soleimani2004improvement, title={Improvement of the electrical capacitance tomography imaging using total variation regularisation}, author={Soleimani, Manuchehr and Lionheart, WRB}, booktitle={Proceedings of the XII International Conference on Electrical Bio-Impedance and Electrical Impedance Tomography}, year={2004} } @inproceedings{tomlinson2004development, title={The Development of a Novel Methodology for Tomographic Photoelasticity}, author={Tomlinson, Rachel A and Hammer, Hanno and Lionheart, William RB}, booktitle={ICEM12-12th International Conference on Experimental Mechanics 29 August-2 September, 2004 Politecnico di Bari, Italy}, year={2004} } @inproceedings{adler2005eidors, title={EIDORS: towards a community-based extensible software base for EIT}, author={Adler, Andy and Lionheart, William RB}, booktitle={6th Conf. on Biomedical Applications of Electrical Impedance Tomography}, pages={1--4}, year={2005} } @inproceedings{soleimani2005nonlinear, title={Nonlinear image reconstruction of electrical capacitance tomography (ECT) based on a validated forward problem}, author={Soleimani, M and Lionheart, WRB and Byars, M and Pendleton, J}, booktitle={Proceeding 4th world congress on industrial process tomography}, year={2005} } @article{manuchehr2005nonlinear, title={Nonlinear image reconstruction for electrical capacitance tomography using experimental data}, author={Manuchehr, Soleimani and Lionheart, William RB}, journal={Meas. Sci. Technol}, volume={16}, pages={1987--1996}, year={2005} } @article{joshi2005inverse, title={An inverse boundary value problem for harmonic differential forms}, author={Joshi, M.S., Lionheart, W.R.B.}, journal={Asymptotic Analysis}, volume={41}, number={2}, pages={93--106}, year={2005}, publisher={IOS Press} } @inproceedings{lionheart2005reconstruction, title={The reconstruction problem}, author={Lionheart, William and Polydorides, Nicholas and Borsic, Andrea}, booktitle={in Electrical Impedance Tomography: Methods, History, and Applications, Phys. Med. Biol. 50}, year={2005} } @article{aykroyde2006conditional, author = {Aykroyd, R.G. and Soleimani, M. and Lionheart, W.R.B.}, title = {Conditional Bayes reconstruction for ERT data using resistance monotonicity information}, journal = {Measurement Science and Technology}, year = 2006, month = sep, volume = 17, pages = {2405-2413}, doi = {10.1088/0957-0233/17/9/006} } @ARTICLE{woo2006direct, author = {{Woo}, H. and {Kim}, S. and {Seo}, J.~K. and {Lionheart}, W. and {Woo}, E.~J.}, title = {A direct tracking method for a grounded conductor inside a pipeline from capacitance measurements}, journal = {Inverse Problems}, year = 2006, month = apr, volume = 22, pages = {481--494}, doi = {10.1088/0266-5611/22/2/006} } @article{adler2007temporal, title={Temporal image reconstruction in electrical impedance tomography}, author={Adler, Andy and Dai, Tao and Lionheart, William RB}, journal={Physiological measurement}, volume={28}, number={7}, pages={S1}, year={2007}, publisher={IOP Publishing} } @article{soleimani2006narrow, title={A narrow-band level set method applied to EIT in brain for cryosurgery monitoring}, author={Soleimani, Manuchehr and Dorn, Oliver and Lionheart, William RB}, journal={IEEE transactions on biomedical engineering}, volume={53}, number={11}, pages={2257--2264}, year={2006}, publisher={IEEE} } @article{abascal2007validation, title={Validation of a finite-element solution for electrical impedance tomography in an anisotropic medium}, author={Abascal, Juan-Felipe PJ and Arridge, Simon R and Lionheart, William RB and Bayford, Richard H and Holder, David S}, journal={Physiological measurement}, volume={28}, number={7}, pages={S129}, year={2007}, publisher={IOP Publishing} } @article{lionheart2007analysis, title={Analysis of the inverse problem for determining nematic liquid crystal director profiles from optical measurements using singular value decomposition}, author={Lionheart, WRB and Newton, CJP}, journal={New Journal of Physics}, volume={9}, number={3}, pages={63}, year={2007}, publisher={IOP Publishing} } @article{soleimani2007image, title={Image reconstruction for high-contrast conductivity imaging in mutual induction tomography for industrial applications}, author={Soleimani, Manuchehr and Lionheart, William RB and Peyton, Anthony J}, journal={IEEE Transactions on Instrumentation and Measurement}, volume={56}, number={5}, pages={2024--2032}, year={2007}, publisher={IEEE} } @inproceedings{adler2007information, title={Information content of EIT measurements}, author={Adler, Andy and Lionheart, William RB}, booktitle={13th International Conference on Electrical Bioimpedance and the 8th Conference on Electrical Impedance Tomography}, pages={360--363}, year={2007}, organization={Springer, Berlin, Heidelberg} } @article{berkel2007reconstruction, title={Reconstruction of a grounded object in an electrostatic halfspace with an indicator function}, author={Berkel, C Van and Lionheart, WRB}, journal={Inverse Problems in Science and Engineering}, volume={15}, number={6}, pages={585--600}, year={2007}, publisher={Taylor \& Francis Group} } @article{ma2007feasibility, title={Feasibility study for tomographic walk-through metal detector.}, author={Ma, X and Peyton, AJ and Lionheart, WRB}, year={2007} } @inproceedings{steel2007eit, title = "EIT detection of juvenile and knot wood in southern pine logs", abstract = "The juvenile wood type is produced by southern pine trees during their first 10 years of growth producing a significant volume of wood at tree center having inferior properties that decrease lumber value. Increased volumes of lumber are influenced by juvenile wood as intensive plantation silviculture increases early tree growth. Research has shown that knowledge of knot location in logs prior to sawing has the potential to significantly increase lumber value yield. Detection of juvenile and knot wood prior to sawing logs will allow application of sawing patterns that place these wood types into locations or products that have reduced influence on the final lumber value. This study tested an electrical impedance tomography (EIT) scanner for detection of juvenile and knot wood in southern pine. EIT and CT images were compared to determine the accuracy of juvenile and knot wood detection by EIT technology.", keywords = "Electrical impedance tomography, Juvenile wood, Knot wood, Southern pine", author = "Steele, {P. H.} and Cooper, {J. E.} and Mitchell, {B. K.} and C. Boden and Lionheart, {W. R.B.}", year = "2007", month = "9", language = "English", pages = "431--438", booktitle = "5th World Congress in Industrial Process Tomography", publisher = "International Society for Industrial Process Tomography", } @article{abbasi2007noniterative, title={Noniterative method to solve 3D EIT forward problem.}, author={Abbasi, A and Vahdat, B Vosoughi and Fakhim, Gh Ebrahimi and Abbasi, A and Pashakhanlou, F and Vahdat, BV and Babaeizadeh, S and Brooks, DH and Isaacson, D and Cheney, M and others}, journal={Journal of Applied Sciences}, volume={9}, number={10}, pages={pp--678}, year={2007}, publisher={orgz} } @article{adler2007temporal, title={Temporal image reconstruction in electrical impedance tomography}, author={Adler, Andy and Dai, Tao and Lionheart, William RB}, journal={Physiological measurement}, volume={28}, number={7}, pages={S1}, year={2007}, publisher={IOP Publishing} } @article{abascal2007validation, title={Validation of a finite-element solution for electrical impedance tomography in an anisotropic medium}, author={Abascal, Juan-Felipe PJ and Arridge, Simon R and Lionheart, William RB and Bayford, Richard H and Holder, David S}, journal={Physiological measurement}, volume={28}, number={7}, pages={S129}, year={2007}, publisher={IOP Publishing} } @article{adler2008measure, title={A measure of the information content of EIT data}, author={Adler, Andy and Youmaran, Richard and Lionheart, William RB}, journal={Physiological measurement}, volume={29}, number={6}, pages={S101}, year={2008}, publisher={IOP Publishing} } @article{boyle2008evaluating, title={Evaluating deformation corrections in electrical impedance tomography}, author={Boyle, Alistair and Lionheart, William RB and G{\'o}mez-Laberge, Camille and Adler, Andy}, year={2008} } @article{adler2008simple, title={Simple FEMs aren’t as good as we thought: experiences developing EIDORS v3. 3}, author={Adler, Andy and Borsic, Andrea and Polydorides, Nick and Lionheart, William RB}, year={2008} } @article{adler2008greit, title={GREIT: towards a consensus EIT algorithm for lung images}, author={Adler, Andy and Arnold, John and Bayford, Richard and Borsic, Andrea and Brown, Brian and Dixon, Paul and Faes, Theo and Frerichs, In{\'e}z and Gagnon, Herv{\'e} and Garber, Yvo and others}, year={2008} } @article{polydorides2008forward, title={Forward and inverse problems in towed cable hydrodynamics}, author={Polydorides, Nick and Storteig, Eskild and Lionheart, William}, journal={Ocean Engineering}, volume={35}, number={14-15}, pages={1429--1438}, year={2008}, publisher={Pergamon} } @article{liu2008lemon, title={A Lemon is not a Monstar: visualization of singularities of symmetric second rank tensor fields in the plane.}, author={Liu, Jia and Hewitt, W Terry and Lionheart, William RB and Montaldi, J and Turner, M}, year={2008}, publisher={Manchester Institute for Mathematical Sciences, University of Manchester} } @article{lionheart2008inverse, title={Inverse problems in industry}, author={Lionheart, William R}, journal={Mathematics Today}, volume={44}, number={1}, pages={24--26}, year={2008} } @article{cooper2008detecting, title={Detecting juvenile wood in southern pine logs with brush electrodes}, author={Cooper, Jerome E and Steele, Philip H and Mitchell, Brian K and Boden, Craig and Lionheart, William RB}, year={2008} } article{joshi2008dirichlet, title={The Dirichlet to Neumann mapping for harmonic differential forms}, author={Joshi, MS and Lionheart, WRB}, journal={arXiv preprint math/9911212}, year={2008} } @article{adler2009greit, title={GREIT: a unified approach to 2D linear EIT reconstruction of lung images}, author={Adler, Andy and Arnold, John H and Bayford, Richard and Borsic, Andrea and Brown, Brian and Dixon, Paul and Faes, Theo JC and Frerichs, In{\'e}z and Gagnon, Herv{\'e} and G{\"a}rber, Yvo and others}, journal={Physiological measurement}, volume={30}, number={6}, pages={S35}, year={2009}, publisher={IOP Publishing} } @article{gaburro2009recovering, title={Recovering Riemannian metrics in monotone families from boundary data}, author={Gaburro, Romina and Lionheart, William RB}, journal={Inverse Problems}, volume={25}, number={4}, pages={045004}, year={2009}, publisher={IOP Publishing} } ticle{lionheart2009reconstruction, title={Reconstruction algorithm for the linearized polarization tomography problem with incomplete data}, author={Lionheart, William and Sharafutdinov, Vladimir}, journal={Contemporary Mathematics}, volume={14}, pages={137}, year={2009} } @article{adler2009greit, title={GREIT: linear EIT image reconstruction}, author={Adler, Andy and Arnold, John H and Bayford, Richard and Borsic, Andrea and Brown, Brian and Dixon, Paul and Faes, Theo JC and Frerichs, In{\'e}z and Gagnon, Herv{\'e} and G{\"a}rber, Yvo and others}, journal={Physiological Measurement}, volume={30}, pages={S35--S55}, year={2009}, publisher={Institute of Physics Publishing} } @inproceedings{boyle2009artifacts, title={Artifacts due to conformal deformations in electrical impedance tomography}, author={Boyle, Alistair and Lionheart, William RB and Adler, Andy}, booktitle={Proceedings of the Electrical Impedance Tomography Conference}, year={2009} } @article{polydorides2009ocean, title={Ocean current prediction in towed cable hydrodynamics under dynamic steering}, author={Polydorides, N and Storteig, E and Lionheart, W}, journal={Inverse Problems in Science and Engineering}, volume={17}, number={5}, pages={627--645}, year={2009}, publisher={Taylor \& Francis} } @article{borsic2010vivo, title={In vivo impedance imaging with total variation regularization}, author={Borsic, Andrea and Graham, Brad M and Adler, Andy and Lionheart, William RB}, journal={IEEE transactions on medical imaging}, volume={29}, number={1}, pages={44--54}, year={2010}, publisher={IEEE} } @misc{storteig2010current, title={Current prediction in seismic surveys}, author={Storteig, Eskild and Lionheart, William RB}, year={2010}, month=aug # "~17", note={US Patent 7,778,109} } @inproceedings{adler2010correcting, title={Correcting for variability in mesh geometry in finite element models}, author={Adler, Andy and Lionheart, William RB}, booktitle={Journal of Physics: Conference Series}, volume={224}, number={1}, pages={012021}, year={2010}, organization={IOP Publishing} } @inproceedings{kotasidis2010space, title={Space variant PSF parameterization in image space using printed point source arrays on the HiRez PET/CT}, author={Kotasidis, Fotis A and Angelis, Georgios I and Matthews, Julian C and Lionheart, William R and Reader, Andrew J}, booktitle={2010 IEEE International Conference on Imaging Systems and Techniques}, pages={129--134}, year={2010}, organization={IEEE} } @article{lionheart2010finite, title={Finite elements and anisotropic EIT reconstruction}, author={Lionheart, William RB and Paridis, Kyriakos}, year={2010} } @inproceedings{paridis2010shape, title={Shape corrections for 3D EIT}, author={Paridis, Kyriakos and Lionheart, William RB}, booktitle={Journal of Physics: Conference Series}, volume={224}, number={1}, pages={012049}, year={2010}, organization={IOP Publishing} } @inproceedings{kotasidis2010direct, title={Direct parametric estimation of blood flow in abdominal PET/CT within an EM reconstruction framework}, author={Kotasidis, Fotis A and Reader, Andrew J and Angelis, Georgios I and Markiewicz, Pawel J and Walker, Matthew D and Price, Patricia M and Lionheart, William R and Matthews, Julian C}, booktitle={IEEE Nuclear Science Symposuim \& Medical Imaging Conference}, pages={2868--2874}, year={2010}, organization={IEEE} } @inproceedings{kotasidis2010fast, title={Fast single scan derivation of the PSF resolution model on the TruePoint PET/CT using a printed point source array}, author={Kotasidis, Fotis A and Matthews, Julian C and Angelis, Georgios I and Noonan, Philip J and Markiewicz, Pawel J and Lionheart, William R and Reader, Andrew J}, booktitle={IEEE Nuclear Science Symposuim \& Medical Imaging Conference}, pages={3558--3562}, year={2010}, organization={IEEE} } @article{gaburro2010determining, title={Determining the absorption in anisotropic media}, author={Gaburro, Romina and Lionheart, William}, year={2010}, publisher={Manchester Institute for Mathematical Sciences, University of Manchester} } @article{adler2010electrical, title={Electrical impedance tomography}, author={Adler, A and Gaburo, R and Lionheart, W}, journal={Handbook of mathematical methods in imaging, Scherzer O (ed.). Springer: New York}, year={2010} } @article{adler2010electrical, title={Electrical impedance tomography}, author={Adler, A and Gaburo, R and Lionheart, W}, journal={Handbook of mathematical methods in imaging, Scherzer O (ed.). Springer: New York}, year={2010} } @misc{betcke2010system, title={System and method for image reconstruction by using multi-sheet surface rebinning}, author={Betcke, Marta and Lionheart, William Robert Breckon and Morton, Edward James}, year={2010}, month=jul # "~13", publisher={Google Patents}, note={US Patent App. 12/835,682} } @article{wadeson2010scatter, title={Scatter in an uncollimated x-ray CT machine based on a Geant4 Monte Carlo simulation}, author={Wadeson, Nicola and Morton, Edward and Lionheart, William}, year={2010} } @article{kotasidis2010space, title={Space-variant image-based resolution modeling kernels for enhanced whole-body oncology imaging with the HiRez PET/CT scanner}, author={Kotasidis, Fotis and Matthews, Julian and Angelis, Georgios and Saleem, Azeem and Price, Pat and Lionheart, William and Reader, Andrew}, journal={Journal of Nuclear Medicine}, volume={51}, number={supplement 2}, pages={579--579}, year={2010}, publisher={Society of Nuclear Medicine} } @article{angelis2010performance, title={Performance of fast monotonic and new non-monotonic reconstruction algorithms for high resolution neuroreceptor PET imaging}, author={Angelis, Georgios and Reader, Andrew and Kotasidis, Fotis and Lionheart, William and Matthews, Julian}, journal={Journal of Nuclear Medicine}, volume={51}, number={supplement 2}, pages={581--581}, year={2010}, publisher={Society of Nuclear Medicine} } @article{abascal2011electrical, title={Electrical impedance tomography in anisotropic media with known eigenvectors}, author={Abascal, Juan-Felipe PJ and Lionheart, William RB and Arridge, Simon R and Schweiger, Martin and Atkinson, David and Holder, David S}, journal={Inverse problems}, volume={27}, number={6}, pages={065004}, year={2011}, publisher={IOP Publishing} } @article{kotasidis2011single, title={Single scan parameterization of space-variant point spread functions in image space via a printed array: the impact for two PET/CT scanners}, author={Kotasidis, FA and Matthews, JC and Angelis, GI and Noonan, PJ and Jackson, A and Price, P and Lionheart, WR and Reader, AJ}, journal={Physics in Medicine \& Biology}, volume={56}, number={10}, pages={2917}, year={2011}, publisher={IOP Publishing} } @article{adler2011minimizing, title={Minimizing EIT image artefacts from mesh variability in finite element models}, author={Adler, Andy and Lionheart, William RB}, journal={Physiological measurement}, volume={32}, number={7}, pages={823}, year={2011}, publisher={IOP Publishing} } @article{lionheart2011differential, title={Differential formulations of Maxwell's equations in ansiotropic materials}, author={Lionheart, William}, year={2011}, publisher={Manchester Institute for Mathematical Sciences, University of Manchester} } @article{angelis2011performance, title={The performance of monotonic and new non-monotonic gradient ascent reconstruction algorithms for high-resolution neuroreceptor PET imaging}, author={Angelis, GI and Reader, Andrew J and Kotasidis, FA and Lionheart, WR and Matthews, JC}, journal={Physics in Medicine \& Biology}, volume={56}, number={13}, pages={3895}, year={2011}, publisher={IOP Publishing} } @article{markiewicz2011custom, title={A custom-built PET phantom design for quantitative imaging of printed distributions}, author={Markiewicz, PJ and Angelis, GI and Kotasidis, F and Green, M and Lionheart, WR and Reader, AJ and Matthews, JC}, journal={Physics in Medicine \& Biology}, volume={56}, number={21}, pages={N247}, year={2011}, publisher={IOP Publishing} } @inproceedings{grychtol2011importance, title={The importance of shape: thorax models for GREIT}, author={Grychtol, B and Lionheart, WRB and Wolf, GK and Bodenstein, M and Adler, A}, booktitle={Conf EIT}, year={2011} } @inproceedings{kotasidis2011evaluation, title={Evaluation of image based spatially variant and count rate dependant point spread functions on the HRRT PET scanner}, author={Kotasidis, Fotis A and Angelis, Georgios I and Henderson, Jack and Buckley, Anna and Markiewicz, Pawel J and Green, Michael and Anton-Rodriguez, Jose and Lionheart, William R and Reader, Andrew J and Matthews, Julian C}, booktitle={2011 IEEE Nuclear Science Symposium Conference Record}, pages={3595--3596}, year={2011}, organization={IEEE} } @inproceedings{markiewicz2011assessment, title={Assessment of bootstrap resampling accuracy for PET data}, author={Markiewicz, PJ and Reader, AJ and Angelis, GI and Kotasidis, F and Lionheart, WR and Matthews, JC}, booktitle={2011 IEEE Nuclear Science Symposium Conference Record}, pages={3842--3846}, year={2011}, organization={IEEE} } @inproceedings{kotasidis2011impact, title={Impact of erroneous kinetic model formulation in Direct 4D image reconstruction}, author={Kotasidis, Fotis A and Matthews, Julian C and Angelis, Georgios I and Markiewicz, Pawel J and Lionheart, William R and Reader, Andrew J}, booktitle={2011 IEEE Nuclear Science Symposium Conference Record}, pages={2366--2367}, year={2011}, organization={IEEE} } @inproceedings{thompson2011optimisation, title={Optimisation of the source firing pattern for real time cone-beam tomography}, author={Thompson, W and Lionheart, W}, booktitle={Proc. 11th Int. Meeting Fully 3D Image Reconstruction Radiol. Nucl. Med.}, pages={335--338}, year={2011} } @article{markiewicz2011pet, title={PET phantom design for assessment of quantitative imaging of arbitrary planar distributions}, author={Markiewicz, PJ and Angelis, GI and Kotasidis, F and Matthews, JC and Lionheart, WR and Reader, AJ}, year={2011} } @article{boyle2012shape, title={Shape deformation in two-dimensional electrical impedance tomography}, author={Boyle, Alistair and Adler, Andy and Lionheart, William RB}, journal={IEEE transactions on medical imaging}, volume={31}, number={12}, pages={2185--2193}, year={2012}, publisher={IEEE} } @article{thompson2012real, title={Real-Time Imaging with a high speed X-Ray CT system}, author={Thompson, William M and Lionheart, William RB and Morton, Edward J}, year={2012} } @inproceedings{lionheart2012resistor, title={Resistor networks and transfer resistance matrices}, author={Lionheart, William RB and Paridis, Kyriakos and Adler, Andy}, booktitle={Proc. of the 13th Int. Conf. on Biomedical Applications of Electrical Impedance Tomography (Tianjin, China 23--25 May 2012)}, year={2012} } \\ @article{grychtol2012impact, title={Impact of model shape mismatch on reconstruction quality in electrical impedance tomography}, author={Grychtol, Bart{\l}omiej and Lionheart, William RB and Bodenstein, Marc and Wolf, Gerhard K and Adler, Andy}, journal={IEEE transactions on medical imaging}, volume={31}, number={9}, pages={1754--1760}, year={2012}, publisher={IEEE} } @misc{chauris2012100, title={100 Years of Electrical Imaging: Paris, 9-10 July 2012}, author={Chauris, Herv{\'e} and Adler, Andy and Lionheart, William}, year={2012}, publisher={Presses des MINES} } @article{crabb2012accounting, title={Accounting for electrode movement in MRI-informed functional EIT lung imaging}, author={Crabb, MG and Davidson, JL and Little, R and Wright, P and Naish, JH and Parker, GJM and McCann, H and Lionheart, WRB}, journal={100 years of electrical imaging}, pages={83--86}, year={2012}, publisher={Presses des Mines} } @inproceedings{thompson2012high, title={High-speed Dynamic Imaging with a Real Time Tomography System}, author={Thompson, William M and Lionheart, William RB and Morton, Edward J}, booktitle={Proceedings of the Second International Conference on Image Formation in X-Ray Computed Tomography}, pages={99--102}, year={2012} } @article{betcke2013multi, title={Multi-sheet surface rebinning methods for reconstruction from asymmetrically truncated cone beam projections: II. Axial deconvolution}, author={Betcke, Marta M and Lionheart, William RB}, journal={Inverse Problems}, volume={29}, number={11}, pages={115004}, year={2013}, publisher={IOP Publishing} } @article{betcke2013multi, title={Multi-sheet surface rebinning methods for reconstruction from asymmetrically truncated cone beam projections: I. Approximation and optimality}, author={Betcke, Marta M and Lionheart, William RB}, journal={Inverse Problems}, volume={29}, number={11}, pages={115003}, year={2013}, publisher={IOP Publishing} } @inproceedings{crabb2013mutual, title={Mutual information as a measure of reconstruction quality in 3D dynamic lung EIT}, author={Crabb, MG and Davidson, JL and Little, R and Wright, P and Naish, JH and Parker, GJM and Kikinis, R and McCann, H and Lionheart, WRB}, booktitle={Journal of Physics: Conference Series}, volume={434}, number={1}, pages={012082}, year={2013}, organization={IOP Publishing} } @article{angelis2013acceleration, title={Acceleration of image-based resolution modelling reconstruction using an expectation maximization nested algorithm}, author={Angelis, Georgios I and Reader, AJ and Markiewicz, Pawel J and Kotasidis, Fotis A and Lionheart, William R and Matthews, JC}, journal={Physics in Medicine \& Biology}, volume={58}, number={15}, pages={5061}, year={2013}, publisher={IOP Publishing} } @article{seo2013electromagnetic, title={Electromagnetic Tissue Properties Imaging for Biomedical Applications}, author={Seo, Jin Keun and Lionheart, William and Katscher, Ulrich and Woo, EungJe}, journal={Computational and mathematical methods in medicine}, volume={2013}, year={2013}, publisher={Hindawi} } @article{ledger2013perturbation, title={The perturbation of electromagnetic fields at distances that are large compared with the object's size}, author={Ledger, Paul D and Lionheart, William RB}, journal={IMA Journal of Applied Mathematics}, volume={80}, number={3}, pages={865--892}, year={2013}, publisher={Oxford University Press} } @inproceedings{thompson2014gpu, title={GPU Accelerated Structure-Exploiting Matched Forward and Back Projection for Algebraic Iterative Cone Beam CT Reconstruction}, author={Thompson, William M and Lionheart, William RB}, booktitle={The Third International Conference on Image Formation in X-Ray Computed Tomography, 22-25 June 2014, Salt Lake City, Utah, USA.}, year={2014} } @article{kazantsev2014novel, title={A novel technique to incorporate structural prior information into multi-modal tomographic reconstruction}, author={Kazantsev, Daniil and Ourselin, S{\'e}bastien and Hutton, Brian F and Dobson, Katherine J and Kaestner, Anders P and Lionheart, William RB and Withers, Philip J and Lee, Peter D and Arridge, Simon R}, journal={Inverse Problems}, volume={30}, number={6}, pages={065004}, year={2014}, publisher={IOP Publishing} } @article{crabb2014mutual, title={Mutual information as a measure of image quality for 3D dynamic lung imaging with EIT}, author={Crabb, MG and Davidson, JL and Little, Ross and Wright, Paul and Morgan, AR and Miller, CA and Naish, JH and Parker, GJM and Kikinis, Ron and McCann, Hugh and others}, journal={Physiological measurement}, volume={35}, number={5}, pages={863}, year={2014}, publisher={IOP Publishing} } @article{tregidgo2014regional, title={Regional lung compliance: Coupling ventilation and electrical data}, author={Tregidgo, Henry and Crabb, Michael and Lionheart, William}, year={2014} } @article{kotasidis2014image, title={Image-based spatially variant and count rate dependent point spread function on the HRRT}, author={Kotasidis, Fotis A and Angelis, Georgios I and Anton-Rodriguez, Jose and Markiewicz, Pawel and Lionheart, William R and Reader, Andrew J and Matthews, Julian C}, journal={IEEE Transactions on Nuclear Science}, volume={61}, number={3}, pages={1192--1202}, year={2014}, publisher={IEEE} } @article{coban2014regularised, title={Regularised GMRES-type methods for x-ray computed tomography}, author={Coban, Sophia B and Lionheart, William RB}, year={2014} } @article{angelis2014evaluation, title={Evaluation of a direct 4D reconstruction method using generalised linear least squares for estimating nonlinear micro-parametric maps}, author={Angelis, Georgios I and Matthews, Julian C and Kotasidis, Fotis A and Markiewicz, Pawel J and Lionheart, William R and Reader, Andrew J}, journal={Annals of nuclear medicine}, volume={28}, number={9}, pages={860--873}, year={2014}, publisher={Springer Japan} } article{kazantsev2014multimodal, title={Multimodal image reconstruction using supplementary structural information in total variation regularization}, author={Kazantsev, Daniil and Lionheart, William RB and Withers, Philip J and Lee, Peter D}, journal={Sensing and imaging}, volume={15}, number={1}, pages={97}, year={2014}, publisher={Springer US} } @inproceedings{watson2014svd, title={SVD analysis of GPR full-wave inversion}, author={Watson, F and Lionheart, WRB}, booktitle={Proceedings of the 15th International Conference on Ground Penetrating Radar}, pages={484--490}, year={2014}, organization={IEEE} } @inproceedings{thompson2014gpu, title={GPU Accelerated Structure-Exploiting Matched Forward and Back Projection for Algebraic Iterative Cone Beam CT Reconstruction}, author={Thompson, William M and Lionheart, William RB}, booktitle={The Third International Conference on Image Formation in X-Ray Computed Tomography, 22-25 June 2014, Salt Lake City, Utah, USA.}, year={2014} } @article{lionheart2015diffraction, title={Diffraction tomography of strain}, author={Lionheart, William RB and Withers, Philip J}, journal={Inverse Problems}, volume={31}, number={4}, pages={045005}, year={2015}, publisher={IOP Publishing} } @article{thompson2015high, title={High speed imaging of dynamic processes with a switched source x-ray CT system}, author={Thompson, William M and Lionheart, William RB and Morton, Edward J and Cunningham, Mike and Luggar, Russell D}, journal={Measurement Science and Technology}, volume={26}, number={5}, pages={055401}, year={2015}, publisher={IOP Publishing} } @article{kazantsev20154d, title={4D-CT reconstruction with unified spatial-temporal patch-based regularization.}, author={Kazantsev, Daniil and Thompson, William M and Lionheart, William RB and Van Eyndhoven, Geert and Kaestner, Anders P and Dobson, Katherine J and Withers, Philip J and Lee, Peter D}, journal={Inverse problems and imaging.}, volume={9}, number={2}, pages={447--467}, year={2015}, publisher={American Institute of Mathematical Sciences} } @article{kazantsev2015employing, title={Employing temporal self-similarity across the entire time domain in computed tomography reconstruction}, author={Kazantsev, D and Van Eyndhoven, G and Lionheart, WRB and Withers, PJ and Dobson, KJ and McDonald, SA and Atwood, R and Lee, PD}, journal={Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences}, volume={373}, number={2043}, pages={20140389}, year={2015}, publisher={The Royal Society Publishing} } @article{ledger2016understanding, title={Understanding the magnetic polarizability tensor}, author={Ledger, Paul D and Lionheart, WR Bill}, journal={IEEE Transactions on Magnetics}, volume={52}, number={5}, pages={1--16}, year={2016}, publisher={IEEE} } @article{warnett2016towards, title={Towards in-process x-ray CT for dimensional metrology}, author={Warnett, Jason M and Titarenko, Valeriy and Kiraci, Ercihan and Attridge, Alex and Lionheart, William RB and Withers, Philip J and Williams, Mark A}, journal={Measurement Science and Technology}, volume={27}, number={3}, pages={035401}, year={2016}, publisher={IOP Publishing} } @article{kazantsev2016temporal, title={Temporal sparsity exploiting nonlocal regularization for 4D computed tomography reconstruction}, author={Kazantsev, Daniil and Guo, Enyu and Kaestner, Anders and Lionheart, William RB and Bent, Julian and Withers, Philip J and Lee, Peter D}, journal={Journal of X-ray science and technology}, volume={24}, number={2}, pages={207--219}, year={2016}, publisher={IOS Press} } @inproceedings{kazantsev2016sparsity, title={Sparsity seeking total generalized variation for undersampled tomographic reconstruction}, author={Kazantsev, Daniil and Ovtchinnikov, Evgueni and Withers, Philip J and Lionheart, William RB and Lee, Peter D}, booktitle={2016 IEEE 13th International Symposium on Biomedical Imaging (ISBI)}, pages={731--734}, year={2016}, organization={IEEE} } @article{ledger2016electromagnetic, title={ELECTROMAGNETIC CHARACTERISATION OF OBJECTS USING POLARIZABILITY TENSORS}, author={Ledger, PD and Lionheart, WRB}, journal={MAFELAP}, year= {2016}, pages={2} } @article{khairuddin2016characterization, title={Characterization of objects by electrosensing fish based on the first order polarization tensor}, author={Khairuddin, Taufiq K Ahmad and Lionheart, William RB}, journal={Bioinspiration \& biomimetics}, volume={11}, number={5}, pages={055004}, year={2016}, publisher={IOP Publishing} } @inproceedings{jorgensen2016effect, title={Effect of sparsity and exposure on total variation regularized X-ray tomography from few projections}, author={J{\o}rgensen, Jakob Sauer and Coban, Sophia B and Lionheart, William RB and Withers, Philip J}, booktitle={4th International Conference on Image Formation in X-Ray Computed Tomography}, pages={279--282}, year={2016} } @article{frerichs2017chest, title={Chest electrical impedance tomography examination, data analysis, terminology, clinical use and recommendations: consensus statement of the TRanslational EIT developmeNt stuDy group}, author={Frerichs, In{\'e}z and Amato, Marcelo BP and Van Kaam, Anton H and Tingay, David G and Zhao, Zhanqi and Grychtol, Bart{\l}omiej and Bodenstein, Marc and Gagnon, Herv{\'e} and B{\"o}hm, Stephan H and Teschner, Eckhard and others}, journal={Thorax}, volume={72}, number={1}, pages={83--93}, year={2017}, publisher={BMJ Publishing Group Ltd} } @article{boyle2017methods, title={Methods for calculating the electrode position Jacobian for impedance imaging}, author={Boyle, A and Crabb, MG and Jehl, M and Lionheart, WRB and Adler, Andy}, journal={Physiological measurement}, volume={38}, number={3}, pages={555}, year={2017}, publisher={IOP Publishing} } @misc{ledger2017generalised, title={Generalised Magnetic Polarizability Tensors}, author={Ledger, Paul D. and Lionheart, William R.B.}, journal={https://arxiv.org/abs/1705.00580}, number={1705.00580}, year={2017} } @inproceedings{ledger2017magnetic, title={Magnetic polarizability tensors for low frequency object classification and detection}, author={Ledger, PD and Lionheart, WRB}, booktitle={2017 International Applied Computational Electromagnetics Society Symposium-Italy (ACES)}, pages={1--2}, year={2017}, organization={IEEE} } @article{lionheart2017non, title={Non-linearity in monochromatic transmission tomography}, author={Lionheart, William RB and Hjertaker, Bj{\o}rn Tore and Maad, Rachid and Meric, Ilker and Coban, Sophia B and Johansen, Geir Anton}, journal={arXiv preprint arXiv:1705.05160}, year={2017} } @article{lionheart2017polarization, title={Polarization Tensors and Object Recognition in Weakly Electric Fish}, author={Lionheart, William RB and Ahmad Khairuddin, TK}, journal={Balleri, A, Griffiths, H and Baker, C. Biologically-Inspired Radar and Sonar: Lessons from nature. SciTech Publishing, United Kingdom}, year={2017} } @article{borsic2017acceleration, title={Acceleration of EIT Image Reconstruction on GPUs}, author={Borsic, Andrea and Crabb, Michael G and Lionheart, William RB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY!}, pages={1}, year={2017} } @article{tregidgo2017towards, title={Towards efficient iterative absolute EIT}, author={Tregidgo, Henry FJ and Crabb, Michael G and Lionheart, William RB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY!}, pages={2}, year={2017} } @article{basu2017improved, title={Improved amplitude estimation of lung EIT signals in the presence of transients: Experimental validation using discrete phantoms}, author={Basu, Wrichik and Crabb, Michael G and Green, Peter M and Wright, Paul and Lionheart, William RB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY!}, pages={26}, year={2017} } @article{crabb2017sensitivity, title={The sensitivity in time domain EIT}, author={Crabb, MG and Lionheart, WRB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY!}, pages={11}, year={2017} } @article{jorgensen2017sparsebeads, title={SparseBeads data: benchmarking sparsity-regularized computed tomography}, author={J{\o}rgensen, Jakob S and Coban, Sophia B and Lionheart, William RB and McDonald, Samuel A and Withers, Philip J}, journal={Measurement Science and Technology}, volume={28}, number={12}, pages={124005}, year={2017}, publisher={IOP Publishing} } @inproceedings{khairuddin2017classification, title={Classification of materials for conducting spheroids based on the first order polarization tensor}, author={Khairuddin, TK Ahmad and Yunos, N Mohamad and Aziz, ZA and Ahmad, T and Lionheart, WRB}, booktitle={Journal of Physics: Conference Series}, volume={890}, number={1}, pages={012035}, year={2017}, organization={IOP Publishing} } @article{yunos2017identification, title={Identification of a Spheroid based on the First Order Polarization Tensor}, author={Yunos, Nurhazirah Mohamad and Khairuddin, Taufiq Khairi Ahmad and Lionheart, William RB}, journal={Journal of Science and Technology}, volume={9}, number={3}, year={2017} } @misc{peyton2017walk, title={Walk Through Metal Detection System}, author={Peyton, Anthony J and Armitage, David W and Marsh, Liam A and Ktistis, Christos and Lionheart, William Robert Breckon and Jarvi, Ari}, year={2017}, month=jun # "~15", note={US Patent App. 15/388,153} } @article{webber2018three, title={Three dimensional Compton scattering tomography}, author={Webber, James W and Lionheart, William RB}, journal={Inverse Problems}, volume={34}, number={8}, pages={084001}, year={2018}, publisher={IOP Publishing} } @article{sales2018three, title={Three dimensional polarimetric neutron tomography of magnetic fields}, author={Sales, Morten and Strobl, Markus and Shinohara, Takenao and Tremsin, Anton and Kuhn, Luise Theil and Lionheart, William RB and Desai, Naeem M and Dahl, Anders Bjorholm and Schmidt, S{\o}ren}, journal={Scientific reports}, volume={8}, number={1}, pages={2214}, year={2018}, publisher={Nature Publishing Group} } @article{ledger2018explicit, title={An Explicit Formula for the Magnetic Polarizability Tensor for Object Characterization}, author={Ledger, Paul D and Lionheart, William RB}, journal={IEEE Transactions on Geoscience and Remote Sensing}, volume={56}, number={6}, pages={3520--3533}, year={2018}, publisher={IEEE} } @misc{lionheart2018notes, title={Notes on Histotomography}, author={Lionheart, W.R.B.}, journal={MIMS preprints}, volume={2019}, number={8}, year={2018} } @article{kazantsev2018joint, title={Joint image reconstruction method with correlative multi-channel prior for x-ray spectral computed tomography}, author={Kazantsev, Daniil and J{\o}rgensen, Jakob S and Andersen, Martin S and Lionheart, William RB and Lee, Peter D and Withers, Philip J}, journal={Inverse Problems}, volume={34}, number={6}, pages={064001}, year={2018}, publisher={IOP Publishing} } @article{basu2018model, title={Model based EIT signal estimation in the presence of transients: Experimental validation using 3D phantoms and in vivo trials}, author={Basu, Wrichik and Crabb, Michael G and Green, Peter M and Wright, Paul and Lionheart, William RB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY}, pages={21}, year={2018} } @article{wright201864, title={A 64-channel EIT system for the investigation of optimal measurement approaches for lung protective ventilation}, author={Wright, Paul and Green, Peter M and Basu, Wrichik and Crabb, Michael G and Lionheart, William RB}, journal={ELECTRICAL IMPEDANCE TOMOGRAPHY}, pages={61}, year={2018} } @misc{lionheart2018histogram, title={Histogram Tomography}, author={Lionheart, William R.B.}, journal={ArXiV}, number={1809.10446}, year={2018} } @inproceedings{khairuddin2018classification, title={Classification of Material and Type of Ellipsoid based on the First Order Polarization Tensor}, author={Khairuddin, TK Ahmad and Yunos, N Mohamad and Lionheart, WRB}, booktitle={Journal of Physics: Conference Series}, volume={1123}, number={1}, pages={012035}, year={2018}, organization={IOP Publishing} } @article{lionheart2019histogram, title={Histogram Tomography}, author={Lionheart, William R.B.}, journal={Mathematics in Engineering}, year={2019}, volume=2, issue=1, pages={55-74} doi={10.3934/mine.2020004} } @article{ledger2019characterisation, title={Characterisation of multiple conducting permeable objects in metal detection by polarizability tensors}, author={Ledger, PD and Lionheart, WRB and Amad, AAS}, journal={Mathematical Methods in the Applied Sciences}, volume={42}, number={3}, pages={830--860}, year={2019} } @article{doeva2020lipschitz, title={Lipschitz stability at the boundary for time-harmonic diffusive optical tomography}, author={Doeva, Olga and Gaburro, Romina and Lionheart, William RB and Nolan, Clifford J}, journal={arXiv preprint arXiv:2002.01828}, year={2020} } @article{coxson2022machine, title={Machine learning enhanced electrical impedance tomography for 2D materials}, author={Coxson, Adam and Mihov, Ivo and Wang, Ziwei and Avramov, Vasil and Barnes, Frederik Brooke and Slizovskiy, Sergey and Mullan, Ciaran and Timokhin, Ivan and Sanderson, David and Kretinin, Andrey and others}, journal={Inverse Problems}, volume={38}, number={8}, pages={085007}, year={2022}, publisher={IOP Publishing} } @article{ledger2022characterising, title={Characterising small objects in the regime between the eddy current model and wave propagation}, author={Ledger, PD and Lionheart, WRB}, journal={arXiv preprint arXiv:2209.13550}, year={2022} } @article{ledger2022minimal, title={Minimal Object Characterizations Using Harmonic Generalized Polarizability Tensors and Symmetry Groups}, journal={SIAM Journal on Applied Mathematics}, volume={82}, number={6}, pages={2057--2079}, year={2022}, publisher={SIAM} } @article{pettersen2022oc, title={OC-0628 Proton therapy treatment verification with prompt gamma rays and fast neutrons--a feasibility study}, author={Pettersen, HES and Alagoz, E and Hysing, LB and K{\"o}gler, T and Lathouwers, D and Lionheart, W and Obhodas, J and Pausch, G and Ratliff, HM and Rovituso, M and others}, journal={Radiotherapy and Oncology}, volume={170}, pages={S557--S559}, year={2022}, publisher={Elsevier} } @article{ozdeuger2023measuring, title={Measuring the magnetic polarizability tensor of non-symmetrical metallic objects}, author={{\"O}zde{\u{g}}er, Toykan and Davidson, John L and Ledger, Paul D and Conniffe, Daniel and Lionheart, William RB and Peyton, Anthony J}, journal={IEEE Sensors Journal}, year={2023}, publisher={IEEE} } @article{ledger2023properties, title={Properties of generalized magnetic polarizability tensors}, author={Ledger, Paul David and Lionheart, William RB}, journal={Mathematical Methods in the Applied Sciences}, volume={46}, number={5}, pages={5604--5631}, year={2023}, publisher={Wiley Online Library} } @article{meric2023hybrid, title={A hybrid multi-particle approach to range assessment-based treatment verification in particle therapy}, author={Meric, Ilker and Alagoz, Enver and Hysing, Liv B and K{\"o}gler, Toni and Lathouwers, Danny and Lionheart, William RB and Mattingly, John and Obhodas, Jasmina and Pausch, Guntram and Pettersen, Helge ES and others}, journal={Scientific Reports}, volume={13}, number={1}, pages={6709}, year={2023}, publisher={Nature Publishing Group UK London} } @article{wensrich2023direct, title={Direct inversion of the Longitudinal Ray Transform for 2D residual elastic strain fields}, author={Wensrich, CM and Holman, S and Courdurier, M and Lionheart, WRB and Polyalova, A and Svetov, I}, journal={arXiv preprint arXiv:2309.02440}, year={2023} }