World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
40
Citations
9210
World Ranking
7184
National Ranking
448

William R B Lionheart publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where William R B Lionheart sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 228 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

William R B Lionheart D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where William R B Lionheart sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 40 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

William R B Lionheart is affiliated with the University of Manchester in the United Kingdom. Their research spans multiple disciplines, primarily within the fields of Engineering, Medicine, and Physics and Astronomy. The subfields where they have made contributions include Radiology, Nuclear Medicine and Imaging, Geophysics, Radiation, Mechanical Engineering, and Biomedical Engineering.

Their work covers a range of scientific topics such as Geophysical and Geoelectrical Methods, Non-Destructive Testing Techniques, Geophysical Methods and Applications, Nuclear Physics and Applications, Medical Imaging Techniques and Applications, Radiation Therapy and Dosimetry, and Photoacoustic and Ultrasonic Imaging.

William R B Lionheart has collaborated frequently with several co-authors, including Paul D. Ledger, Jakob Sauer Jørgensen, Sean Holman, Per Christian Hansen, and Philip J. Withers. These collaborations have contributed to a diverse portfolio of research outputs.

Their recent papers demonstrate engagement with computational imaging, tomography, and particle therapy among other areas. Notable publications include:

  • Core Imaging Library - Part I: a versatile Python framework for tomographic imaging (2021, Repository KITopen - Karlsruhe Institute of Technology)
  • Core Imaging Library - Part II: multichannel reconstruction for dynamic and spectral tomography (2021, Repository KITopen - Karlsruhe Institute of Technology)
  • A hybrid multi-particle approach to range assessment-based treatment verification in particle therapy (2023, Scientific Reports)
  • Machine learning enhanced electrical impedance tomography for 2D materials (2022, Inverse Problems)
  • Identification of metallic objects using spectral magnetic polarizability tensor signatures: Object classification (2022, International Journal for Numerical Methods in Engineering)

William R B Lionheart has published extensively in venues such as arXiv (Cornell University), Inverse Problems, Zenodo (CERN European Organization for Nuclear Research), Repository KITopen (Karlsruhe Institute of Technology), and the IEEE Sensors Journal, which reflects the interdisciplinary nature of their research and the integration of computational techniques.

In addition to articles, they have contributed to book literature, including authoring a volume titled Computed Tomography: Algorithms, Insight, and Just Enough Theory published by the Society for Industrial and Applied Mathematics in 2021.

Best Publications

  • Uses and abuses of EIDORS: an extensible software base for EIT

    Andy Adler;William R B Lionheart

  • Chest electrical impedance tomography examination, data analysis, terminology, clinical use and recommendations: consensus statement of the TRanslational EIT developmeNt stuDy group

    Inéz Frerichs;Marcelo B. P. Amato;Anton H. van Kaam;David G. Tingay

  • GREIT: a unified approach to 2D linear EIT reconstruction of lung images.

    Andy Adler;John H Arnold;Richard Bayford;Andrea Borsic

  • A Matlab toolkit for three-dimensional electrical impedance tomography: a contribution to the Electrical Impedance and Diffuse Optical Reconstruction Software project

    Nick Polydorides;William R B Lionheart

  • EIT reconstruction algorithms: pitfalls, challenges and recent developments

    William R B Lionheart

  • Nonuniqueness in diffusion-based optical tomography

    Simon R. Arridge;William R. B. Lionheart

  • A MATLAB package for the EIDORS project to reconstruct two-dimensional EIT images

    M Vauhkonen;W R B Lionheart;L M Heikkinen;P J Vauhkonen

  • Nonlinear image reconstruction for electrical capacitance tomography using experimental data

    Manuchehr Soleimani;William R B Lionheart

  • In Vivo Impedance Imaging With Total Variation Regularization

    A. Borsic;B.M. Graham;A. Adler;W. Lionheart

  • RECOVERY OF REGION BOUNDARIES OF PIECEWISE CONSTANT COEFFICIENTS OF AN ELLIPTIC PDE FROM BOUNDARY DATA

    V Kolehmainen;S R Arridge;W R B Lionheart;M Vauhkonen

  • Uniqueness and reconstruction in magnetic resonance-electrical impedance tomography (MR-EIT).

    Y Ziya Ider;Serkan Onart;William R B Lionheart

  • Reconstruction Algorithms for Permittivity and Conductivity Imaging

    William R.B. Lionheart

  • Temporal image reconstruction in electrical impedance tomography.

    Andy Adler;Tao Dai;William R B Lionheart

  • Conformal uniqueness results in anisotropic electrical impedance imaging

    W R B Lionheart

  • Generalized optimal current patterns and electrical safety in EIT.

    William R B Lionheart;Jari Kaipio;Christopher N McLeod

  • A three-dimensional inverse finite-element method applied to experimental eddy-current imaging data

    M. Soleimani;W.R.B. Lionheart;A.J. Peyton;Xiandong Ma

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

    M. Soleimani;W.R.B. Lionheart

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

    B. Grychtol;W. R. B. Lionheart;M. Bodenstein;G. K. Wolf

  • Optimal experiments in electrical impedance tomography

    K. Paulson;W. Lionheart;M. Pidcock

  • The reconstruction problem

    W Lionheart;N Polydorides;A Borsic

Frequent Co-Authors

Philip J. Withers
Philip J. Withers University of Manchester
Andy Adler
Andy Adler Carleton University
Andrew J. Reader
Andrew J. Reader King's College London
Manuchehr Soleimani
Manuchehr Soleimani University of Bath
Peter D. Lee
Peter D. Lee University College London
Simon R. Arridge
Simon R. Arridge University College London
Anthony J. Peyton
Anthony J. Peyton University of Manchester
Jari P. Kaipio
Jari P. Kaipio University of Auckland
Marko Vauhkonen
Marko Vauhkonen University of Eastern Finland
Eung Je Woo
Eung Je Woo Kyung Hee University

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