World's Best Scientists 2026 revealed!
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Computer Science
Canada
2025

D-Index & Metrics

Medicine

D-Index
90
Citations
26378
World Ranking
12319
National Ranking
499

Computer Science

D-Index
74
Citations
19550
World Ranking
1514
National Ranking
50

Aaron Fenster publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Aaron Fenster sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 593 publications — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Aaron Fenster D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Aaron Fenster sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 74 D-Index — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Research.com Recognitions

  • 2025 - Research.com Computer Science in Canada Leader Award
  • 2023 - Research.com Computer Science in Canada Leader Award
  • 2022 - Research.com Computer Science in Canada Leader Award
  • 2017 - SPIE Fellow
  • 2013 - IEEE Fellow For contributions to medical Imaging and ultrasound-guided intervention

Overview

Aaron Fenster is affiliated with the University of Western Ontario in Canada and has a research focus in the field of Medicine, with 143 publications contributing to this area. Their work spans several subfields, including Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine, Surgery, Biomedical Engineering, and Radiation. This multidisciplinary approach reflects a broad engagement with medical sciences.

Their research topics include:

  • Advanced Radiotherapy Techniques
  • Cerebrovascular and Carotid Artery Diseases
  • Prostate Cancer Diagnosis and Treatment
  • Cardiovascular Health and Disease Prevention
  • Radiomics and Machine Learning in Medical Imaging
  • AI in cancer detection
  • Osteoarthritis Treatment and Mechanisms

Aaron Fenster has co-authored extensively with multiple collaborators. Frequent co-authors include Shuwei Xing, David D'Souza, David Tessier, Ran Zhou, and Douglas A. Hoover, each with more than ten joint publications.

Their research has been published in various scientific journals, with recurrent contributions to:

  • Medical Physics
  • Brachytherapy
  • Radiotherapy and Oncology
  • Osteoarthritis and Cartilage
  • IEEE Transactions on Medical Imaging

Some of the recent papers authored or co-authored by Aaron Fenster are:

  • "Automatic prostate segmentation using deep learning on clinically diverse 3D transrectal ultrasound images" (2020, Medical Physics)
  • "Thanka Mural Inpainting Based on Multi-Scale Adaptive Partial Convolution and Stroke-Like Mask" (2021, IEEE Transactions on Image Processing)
  • "Deep Learning-Based Measurement of Total Plaque Area in B-Mode Ultrasound Images" (2021, IEEE Journal of Biomedical and Health Informatics)
  • "A Voxel-Based Fully Convolution Network and Continuous Max-Flow for Carotid Vessel-Wall-Volume Segmentation From 3D Ultrasound Images" (2020, IEEE Transactions on Medical Imaging)
  • "Deep Learning-Based Carotid Plaque Segmentation from B-Mode Ultrasound Images" (2021, Ultrasound in Medicine & Biology)

In addition to journal publications, Aaron Fenster has published books, including a title with Frontiers Media: "Precision Medical Imaging for Cancer Diagnosis and Treatment" (2023).

Their career includes recognition through professional honors such as being named a Fellow of the SPIE in 2017 and a Fellow of the IEEE in 2013, the latter awarded for contributions to medical imaging and ultrasound-guided intervention.

Best Publications

  • Three-Dimensional Ultrasound Imaging

    Aaron Fenster;Dónal B Downey;H Neale Cardinal

  • Intravenous delivery of a multi-mechanistic cancer-targeted oncolytic poxvirus in humans

    Caroline J. Breitbach;James Burke;Derek Jonker;Derek Jonker;Joe Stephenson

  • 3-D ultrasound imaging: a review

    A. Fenster;D.B. Downey

  • Poly(vinyl alcohol) cryogel phantoms for use in ultrasound and MR imaging

    K J M Surry;H J B Austin;Aaron Fenster;Aaron Fenster;Terry M Peters;Terry M Peters

  • A review of electronic portal imaging devices (EPIDs).

    Arthur L. Boyer;Larry Antonuk;Aaron Fenster;Marcel Van Herk

  • Intraoperative ultrasound for guidance and tissue shift correction in image-guided neurosurgery.

    Roch M. Comeau;Abbas F. Sadikot;Aaron Fenster;Terry M. Peters;Terry M. Peters

  • Three-dimensional imaging system

    Aaron Fenster;Shane Dunne;Janpeter T. Larsen

  • 3D Ultrasound Measurement of Change in Carotid Plaque Volume A Tool for Rapid Evaluation of New Therapies

    Craig D. Ainsworth;Christopher C. Blake;Arturo Tamayo;Vadim Beletsky

  • Clinical Utility of Three-dimensional US

    Dónal B. Downey;Aaron Fenster;Jacqueline C. Williams

  • A wall-less vessel phantom for Doppler ultrasound studies

    D.W. Rickey;P.A. Picot;P.A. Picot;D.A. Christopher;D.A. Christopher;A. Fenster

  • Image guided photothermal focal therapy for localized prostate cancer: phase I trial.

    U. Lindner;R.A. Weersink;M.A. Haider;M.R. Gertner

  • A spatial-frequency dependent quantum accounting diagram and detective quantum efficiency model of signal and noise propagation in cascaded imaging systems

    I. A. Cunningham;M. S. Westmore;M. S. Westmore;A. Fenster;A. Fenster

  • Clinical application of a 3D ultrasound-guided prostate biopsy system.

    Shyam Natarajan;Leonard S. Marks;Daniel J.A. Margolis;Jiaoti Huang

  • Dietary Intervention to Reverse Carotid Atherosclerosis

    Iris Shai;J. David Spence;Dan Schwarzfuchs;Yaakov Henkin

  • Robot-assisted 3D-TRUS guided prostate brachytherapy: system integration and validation.

    Zhouping Wei;Gang Wan;Gang Wan;Lori Gardi;Gregory Mills

  • Measurement of Carotid Plaque Volume by 3-Dimensional Ultrasound

    Anthony Landry;J. David Spence;Aaron Fenster

  • X-ray sources of medical linear accelerators: focal and extra-focal radiation.

    D. A. Jaffray;J. J. Battista;A. Fenster;P. Munro

  • Three-Dimensional Sonographic Reconstruction: Techniques and Diagnostic Applications

    Richard N. Rankin;Aaron Fenster;Donal B. Downey;Peter L. Munk

  • Prostate boundary segmentation from 2D ultrasound images

    Hanif M. Ladak;Fei Mao;Yunqiu Wang;Dónal B. Downey;Dónal B. Downey;Dónal B. Downey

  • Prostate volume contouring: A 3D analysis of segmentation using 3DTRUS, CT, and MR

    Wendy L. Smith;Craig Lewis;Glenn Bauman;George Rodrigues

  • A three-dimensional ultrasound prostate imaging system

    S. Tong;D.B. Downey;H.N. Cardinal;H.N. Cardinal;A. Fenster;A. Fenster

Frequent Co-Authors

J. David Spence
J. David Spence University of Western Ontario
Martin Rajchl
Martin Rajchl Imperial College London
Terry M. Peters
Terry M. Peters University of Western Ontario
Purang Abolmaesumi
Purang Abolmaesumi University of British Columbia
Martin J. Yaffe
Martin J. Yaffe University of Toronto
David A. Jaffray
David A. Jaffray The University of Texas MD Anderson Cancer Center
Robert A. Hegele
Robert A. Hegele University of Western Ontario
John Trachtenberg
John Trachtenberg University of Toronto
David A. Steinman
David A. Steinman University of Toronto
Magdy M. A. Salama
Magdy M. A. Salama University of Waterloo

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