World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
96
Citations
42588
World Ranking
9534
National Ranking
930

Neuroscience

D-Index
96
Citations
42575
World Ranking
850
National Ranking
98

Olga Ciccarelli publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Olga Ciccarelli sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 614 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Olga Ciccarelli D-index placement in Neuroscience in 2026

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

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 96 D-Index — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Olga Ciccarelli is affiliated with University College London in the United Kingdom. Their research primarily focuses on the field of Medicine, with notable contributions in Surgery, Hepatology, Epidemiology, Pathology and Forensic Medicine, and Infectious Diseases.

The scientist has a considerable number of publications related to topics on Organ Transplantation Techniques and Outcomes, Liver Disease and Transplantation, and Liver Disease Diagnosis and Treatment. Additional research interests include Multiple Sclerosis Research Studies, Hepatocellular Carcinoma Treatment and Prognosis, Renal Transplantation Outcomes and Treatments, and COVID-19 Clinical Research Studies.

Olga Ciccarelli has authored several recent papers, including:

  • COVID-19 in an international European liver transplant recipient cohort, 2020, published in Gut
  • COVID-19 in liver transplant recipients: preliminary data from the ELITA/ELTR registry, 2020, published in The Lancet. Gastroenterology & hepatology
  • Development and validation of a REcurrent Liver cAncer Prediction ScorE (RELAPSE) following liver transplantation in patients with hepatocellular carcinoma: Analysis of the US Multicenter HCC Transplant Consortium, 2023, published in Liver Transplantation
  • Novel Benchmark Values for Redo Liver Transplantation, 2022, published in Annals of Surgery
  • The role of the comprehensive complication index for the prediction of survival after liver transplantation, 2020, published in Updates in Surgery

The frequent co-authors working with Olga Ciccarelli include Laurent Coubeau, Géraldine Dahlqvist, Samuele Iesari, Eliano Bonaccorsi-Riani, and Bénédicte Delire.

Their work has appeared repeatedly in a set of publication venues notably including Endoscopy, HPB, Journal of Hepatology, Gut, and Liver Transplantation. These journals reflect the wide focus across surgery, hepatology, and transplantation research areas.

Best Publications

  • Tract-based spatial statistics: voxelwise analysis of multi-subject diffusion data.

    S M Smith;M Jenkinson;H Johansen-Berg;D Rueckert

  • Non-invasive mapping of connections between human thalamus and cortex using diffusion imaging

    T E J Behrens;H Johansen-Berg;M W Woolrich;M W Woolrich;S M Smith

  • Multiple sclerosis

    Unknown

  • A Longitudinal Study of Abnormalities on MRI and Disability from Multiple Sclerosis

    Peter A Brex;Olga Ciccarelli;Jonathon I O'Riordan;Michael Sailer

  • MRI criteria for the diagnosis of multiple sclerosis: MAGNIMS consensus guidelines.

    Massimo Filippi;Maria Assunta Rocca;Olga Ciccarelli;Olga Ciccarelli;Nicola De Stefano

  • Clinically isolated syndromes

    David H Miller;Declan T Chard;Olga Ciccarelli

  • Functional–Anatomical Validation and Individual Variation of Diffusion Tractography-based Segmentation of the Human Thalamus

    Heidi Johansen-Berg;Timothy E.J. Behrens;Emma Sillery;Olga Ciccarelli

  • Lateralization of ventral and dorsal auditory-language pathways in the human brain

    Geoffrey J.M. Parker;Simona Luzzi;Daniel C. Alexander;Claudia A.M. Wheeler-Kingshott

  • 2021 MAGNIMS–CMSC–NAIMS consensus recommendations on the use of MRI in patients with multiple sclerosis

    Mike P Wattjes;Olga Ciccarelli;Olga Ciccarelli;Daniel S Reich;Brenda Banwell;Brenda Banwell

  • Assessment of lesions on magnetic resonance imaging in multiple sclerosis: practical guidelines

    Massimo Filippi;Paolo Preziosa;Brenda L Banwell;Frederik Barkhof;Frederik Barkhof

  • Diffusion-based tractography in neurological disorders: concepts, applications, and future developments

    Olga Ciccarelli;Marco Catani;Heidi Johansen-Berg;Christopher Clark

  • Myelin-oligodendrocyte glycoprotein antibody-associated disease.

    Romain Marignier;Romain Marignier;Yael Hacohen;Alvaro Cobo-Calvo;Anne Katrin Pröbstel

  • Deep gray matter volume loss drives disability worsening in multiple sclerosis.

    Arman Eshaghi;Arman Eshaghi;Ferran Prados;Wallace J Brownlee;Daniel R Altmann;Daniel R Altmann

  • Exploring the origins of grey matter damage in multiple sclerosis

    Massimiliano Calabrese;Roberta Magliozzi;Olga Ciccarelli;Jeroen J. G. Geurts

  • Investigation of MS normal-appearing brain using diffusion tensor MRI with clinical correlations

    O. Ciccarelli;D. J. Werring;C. A M Wheeler-Kingshott;G. J. Barker

  • Disease Course and Treatment Responses in Children With Relapsing Myelin Oligodendrocyte Glycoprotein Antibody–Associated Disease

    Yael Hacohen;Yael Hacohen;Yu Yi Wong;Christian Lechner;Maciej Jurynczyk

  • The current state-of-the-art of spinal cord imaging: Methods

    Patrick W. Stroman;Claudia A. M. Wheeler-Kingshott;M. Bacon;J. M. Schwab

  • Brain atrophy and lesion load predict long term disability in multiple sclerosis

    Veronica Popescu;Federica Agosta;Hanneke E Hulst;Ingrid C Sluimer

  • Progression of regional grey matter atrophy in multiple sclerosis.

    Arman Eshaghi;Arman Eshaghi;Razvan V Marinescu;Alexandra L Young;Nicholas C Firth

  • Longitudinal multiple sclerosis lesion segmentation: Resource and challenge.

    Aaron Carass;Snehashis Roy;Amod Jog;Jennifer L. Cuzzocreo

  • Diffusion MRI in multiple sclerosis

    M. Rovaris;A. Gass;R. Bammer;S. J. Hickman

  • Investigating cervical spinal cord structure using axial diffusion tensor imaging

    Claudia A.M. Wheeler-Kingshott;Simon J. Hickman;Geoffrey J.M. Parker;Olga Ciccarelli

  • Consensus recommendations for MS cortical lesion scoring using double inversion recovery MRI

    J.J.G. Geurts;S.D. Roosendaal;M. Calabrese;O. Ciccarelli

Frequent Co-Authors

Alan J. Thompson
Alan J. Thompson University College London
Frederik Barkhof
Frederik Barkhof University College London
Claudia A. M. Wheeler-Kingshott
Claudia A. M. Wheeler-Kingshott University College London
Massimo Filippi
Massimo Filippi Vita-Salute San Raffaele University
Daniel R. Altmann
Daniel R. Altmann Imperial College London
Maria A. Rocca
Maria A. Rocca Vita-Salute San Raffaele University
Paul M. Matthews
Paul M. Matthews Imperial College London
Christian Enzinger
Christian Enzinger Medical University of Graz
Sebastien Ourselin
Sebastien Ourselin King's College London
Daniel C. Alexander
Daniel C. Alexander University College London

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