World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
75
Citations
20478
World Ranking
2016
National Ranking
210

Tim D. Fryer 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 Tim D. Fryer 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: 292 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Tim D. Fryer 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 Tim D. Fryer 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: 75 D-Index — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Overview

Tim D. Fryer is affiliated with the University of Cambridge in the United Kingdom. Their research primarily encompasses the fields of medicine and neuroscience, with a significant focus on neurology, physiology, psychiatry and mental health, radiology, nuclear medicine and imaging, and cognitive neuroscience.

The main topics of Fryer's work include:

  • Alzheimer's disease research and treatments
  • Dementia and cognitive impairment research
  • Neuroinflammation and neurodegeneration mechanisms
  • Parkinson's disease mechanisms and treatments
  • Functional brain connectivity studies
  • Advanced neuroimaging techniques and applications
  • Medical imaging techniques and applications

Fryer has co-authored numerous papers with frequent collaborators including Young T. Hong, Franklin I. Aigbirhio, John T. O'Brien, James B. Rowe, and Maura Malpetti.

Common publication venues where Fryer's work appears include:

  • Alzheimer s & Dementia
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Brain
  • Neurobiology of Aging
  • Engineering & Technology

Some of the recent papers involving or connecting to Fryer's research are:

  • Mapping neurotransmitter systems to the structural and functional organization of the human neocortex, 2022, Nature Neuroscience
  • A synergistic core for human brain evolution and cognition, 2022, Nature Neuroscience
  • Microglial activation and tau burden predict cognitive decline in Alzheimer's disease, 2020, Brain
  • Microglial activation and blood-brain barrier permeability in cerebral small vessel disease, 2021, Brain
  • Neuroinflammation and protein aggregation co-localize across the frontotemporal dementia spectrum, 2020, Brain

Best Publications

  • Nucleus accumbens D2/3 receptors predict trait impulsivity and cocaine reinforcement.

    Jeffrey W. Dalley;Tim D. Fryer;Laurent Brichard;Emma S. J. Robinson

  • Mapping neurotransmitter systems to the structural and functional organization of the human neocortex

    Unknown

  • What the left and right anterior fusiform gyri tell us about semantic memory

    Marco Mion;Karalyn Patterson;Julio Acosta-Cabronero;George Pengas

  • Declarative memory impairments in Alzheimer's disease and semantic dementia.

    Peter J. Nestor;Tim D. Fryer;John R. Hodges;John R. Hodges

  • Limbic hypometabolism in Alzheimer's disease and mild cognitive impairment.

    Peter J Nestor;Tim D Fryer;Peter Smielewski;John R Hodges;John R Hodges

  • Detection of Atherosclerotic Inflammation by 68Ga-DOTATATE PET Compared to [18F]FDG PET Imaging

    Jason M. Tarkin;Francis R. Joshi;Nicholas R. Evans;Mohammed M. Chowdhury

  • Diffusion limited oxygen delivery following head injury.

    David K. Menon;Jonathan P. Coles;Arun K. Gupta;Tim D. Fryer

  • Progressive non-fluent aphasia is associated with hypometabolism centred on the left anterior insula

    Peter J. Nestor;Naida L. Graham;Tim D. Fryer;Guy B. Williams

  • Effect of hyperventilation on cerebral blood flow in traumatic head injury: clinical relevance and monitoring correlates.

    Jonathan P. Coles;Pawan S. Minhas;Tim D. Fryer;Peter Smielewski

  • Incidence and mechanisms of cerebral ischemia in early clinical head injury.

    Jonathan P Coles;Tim D Fryer;Piotr Smielewski;Doris A Chatfield

  • Hyperventilation following head injury: effect on ischemic burden and cerebral oxidative metabolism.

    Jonathan P. Coles;Tim D. Fryer;Martin R. Coleman;Peter Smielewski

  • Retrosplenial cortex (BA 29/30) hypometabolism in mild cognitive impairment (prodromal Alzheimer's disease)

    P. J. Nestor;T. D. Fryer;M. Ikeda;J. R. Hodges;J. R. Hodges

  • A synergistic core for human brain evolution and cognition

    Unknown

  • Dopamine Release in Dissociable Striatal Subregions Predicts the Different Effects of Oral Methylphenidate on Reversal Learning and Spatial Working Memory

    Philip L Clatworthy;Simon J G Lewis;Laurent Brichard;Young T Hong

  • Identification of Culprit Lesions After Transient Ischemic Attack by Combined 18F Fluorodeoxyglucose Positron-Emission Tomography and High-Resolution Magnetic Resonance Imaging

    John R. Davies;James H.F. Rudd;Tim D. Fryer;Martin J. Graves

  • The topography of metabolic deficits in posterior cortical atrophy (the visual variant of Alzheimer’s disease) with FDG-PET

    P J Nestor;D Caine;T D Fryer;J Clarke

  • Atrophy, hypometabolism and white matter abnormalities in semantic dementia tell a coherent story.

    Julio Acosta-Cabronero;Karalyn Patterson;Tim D. Fryer;John R. Hodges;John R. Hodges

  • Effect of cerebral perfusion pressure augmentation on regional oxygenation and metabolism after head injury.

    Andrew J. Johnston;Luzius A. Steiner;Jonathan P. Coles;Doris A. Chatfield

  • Intrinsic Activated Microglia Map to the Peri-infarct Zone in the Subacute Phase of Ischemic Stroke

    Christopher J.S. Price;Dechao Wang;David K. Menon;Joe V. Guadagno

  • How Reliable Is Perfusion MR in Acute Stroke?: Validation and Determination of the Penumbra Threshold Against Quantitative PET

    Masashi Takasawa;P. Simon Jones;Joseph V. Guadagno;Soren Christensen

  • 18F-AV-1451 positron emission tomography in Alzheimer's disease and progressive supranuclear palsy.

    Luca Passamonti;Patricia Vázquez Rodríguez;Young T Hong;Kieren S J Allinson

  • Physiological thresholds for irreversible tissue damage in contusional regions following traumatic brain injury

    A. S. Cunningham;R. Salvador;J. P. Coles;D. A. Chatfield

Frequent Co-Authors

Franklin I. Aigbirhio
Franklin I. Aigbirhio University of Cambridge
Young T. Hong
Young T. Hong University of Cambridge
James B. Rowe
James B. Rowe University of Cambridge
Jean-Claude Baron
Jean-Claude Baron Université Paris Cité
David K. Menon
David K. Menon University of Cambridge
John T. O'Brien
John T. O'Brien University of Cambridge
Luca Passamonti
Luca Passamonti University of Cambridge
John D. Pickard
John D. Pickard University of Cambridge
Guy B. Williams
Guy B. Williams University of Cambridge
Peter J. Nestor
Peter J. Nestor University of Queensland

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