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Sean J. Colloby

D-Index & Metrics

Neuroscience

D-Index
41
Citations
5545
World Ranking
7938
National Ranking
596

Sean J. Colloby 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 Sean J. Colloby 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: 115 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Sean J. Colloby 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 Sean J. Colloby 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: 41 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Overview

Sean J. Colloby is affiliated with Newcastle University in the United Kingdom. Their research primarily spans the fields of Medicine and Neuroscience, with notable contributions to subfields including Cognitive Neuroscience, Psychiatry and Mental Health, Neurology, Cellular and Molecular Neuroscience, and Physiology.

The scientist's work focuses on themes such as Dementia and Cognitive Impairment Research, Functional Brain Connectivity Studies, Parkinson's Disease Mechanisms and Treatments, Alzheimer's Disease Research and Treatments, Health Systems and Economic Evaluations, Quality of Life, Olfactory and Sensory Function Studies, as well as Neurological Disorders and Treatments.

Frequent publication venues for their research include:

  • Alzheimer's & Dementia
  • Brain
  • Neurology
  • Movement Disorders
  • Journal of Neurology

Sean J. Colloby has collaborated extensively with other researchers, including:

  • John-Paul Taylor
  • John T. O'Brien
  • Alan Thomas
  • Michael Firbank
  • Paul C. Donaghy

Some of the recent papers contributed to or co-authored by Sean J. Colloby include:

  • Concomitant neurodegenerative pathologies contribute to the transition from mild cognitive impairment to dementia, 2021, Alzheimer's & Dementia
  • Frontal white matter lesions in Alzheimer's disease are associated with both small vessel disease and AD-associated cortical pathology, 2021, Acta Neuropathologica
  • Functional and structural brain network correlates of visual hallucinations in Lewy body dementia, 2022, Brain
  • Accuracy of dopaminergic imaging as a biomarker for mild cognitive impairment with Lewy bodies, 2020, The British Journal of Psychiatry
  • Accuracy of Cardiac Innervation Scintigraphy for Mild Cognitive Impairment With Lewy Bodies, 2021, Neurology

Best Publications

  • Dopamine transporter loss visualized with FP-CIT SPECT in the differential diagnosis of dementia with Lewy bodies.

    John T. O'Brien;Sean Colloby;John Fenwick;E. David Williams

  • Parietal white matter lesions in Alzheimer’s disease are associated with cortical neurodegenerative pathology, but not with small vessel disease

    Kirsty E. McAleese;Lauren Walker;Sophie Graham;Elisa L. J. Moya

  • Neuropathologically mixed Alzheimer’s and Lewy body disease: burden of pathological protein aggregates differs between clinical phenotypes

    Lauren Walker;Kirsty E. McAleese;Alan J. Thomas;Mary Johnson

  • A comparison of (99m)Tc-HMPAO SPET changes in dementia with Lewy bodies and Alzheimer's disease using statistical parametric mapping.

    Sean J. Colloby;John D. Fenwick;David E. Williams;Sean M. Paling

  • PET imaging of brain amyloid in dementia: a review

    Harriet Quigley;Sean J. Colloby;John T. O'Brien

  • Neuropathological correlates of dopaminergic imaging in Alzheimer's disease and Lewy body dementias.

    Sean J. Colloby;Shane McParland;John T. O’Brien;Johannes Attems

  • Regional cerebral blood flow in Parkinson's disease with and without dementia.

    Michael J. Firbank;Sean J. Colloby;David J. Burn;Ian G. McKeith

  • Computational meta-analysis of statistical parametric maps in major depression

    Danilo Arnone;Dominic Job;Sudhakar Selvaraj;Osamu Abe

  • Autopsy validation of 123I-FP-CIT dopaminergic neuroimaging for the diagnosis of DLB

    Alan J. Thomas;Johannes Attems;Sean J. Colloby;John T. O'Brien

  • Cortical tau load is associated with white matter hyperintensities

    Kirsty E. McAleese;Michael Firbank;Madhurima Dey;Sean J. Colloby

  • Cortical Thickness in Dementia with Lewy Bodies and Alzheimer's Disease: A Comparison of Prodromal and Dementia Stages

    Frederic Blanc;Sean J. Colloby;Nathalie Philippi;Xavier de Pétigny

  • Characterizing dementia with Lewy bodies by means of diffusion tensor imaging

    Rosie Watson;Andrew M. Blamire;Sean J. Colloby;Josh S. Wood

  • fMRI resting state networks and their association with cognitive fluctuations in dementia with Lewy bodies.

    Luis R. Peraza;Marcus Kaiser;Michael Firbank;Sara Graziadio

  • Grey matter atrophy in prodromal stage of dementia with Lewy bodies and Alzheimer’s disease

    Frederic Blanc;Frederic Blanc;Sean J. Colloby;Benjamin Cretin;Paulo Loureiro de Sousa

  • Progression of dopaminergic degeneration in dementia with Lewy bodies and Parkinson's disease with and without dementia assessed using 123I-FP-CIT SPECT

    Sean J. Colloby;E. David Williams;David J. Burn;Jim J. Lloyd

  • Neuropsychiatric symptoms and cognitive profile in mild cognitive impairment with Lewy bodies.

    Paul C Donaghy;John-Paul Taylor;John T O'Brien;Nicola Barnett

  • α4β2 nicotinic receptor status in Alzheimer’s disease using 123I-5IA-85380 single-photon-emission computed tomography

    J T O'Brien;S J Colloby;S Pakrasi;E K Perry

  • Concomitant neurodegenerative pathologies contribute to the transition from mild cognitive impairment to dementia.

    Kirsty E McAleese;Sean J Colloby;Alan J Thomas;Safa Al-Sarraj

  • Frontal white matter lesions in Alzheimer's disease are associated with both small vessel disease and AD-associated cortical pathology.

    Kirsty E. McAleese;Mohi Miah;Sophie Graham;Georgina M. Hadfield

  • Patterns of cerebellar volume loss in dementia with Lewy bodies and Alzheimer׳s disease: A VBM-DARTEL study

    Sean. J. Colloby;John. T. O׳Brien;John. T. O׳Brien;John-Paul Taylor

  • Muscarinic receptors in basal ganglia in dementia with Lewy bodies, Parkinson's disease and Alzheimer's disease

    Margaret A. Piggott;Jonathan Owens;John O'Brien;Sean Colloby

  • The application of statistical parametric mapping to 123I-FP-CIT SPECT in dementia with Lewy bodies, Alzheimer's disease and Parkinson's disease.

    Sean J. Colloby;John T. O'Brien;John D. Fenwick;Michael J. Firbank

Frequent Co-Authors

John T. O'Brien
John T. O'Brien University of Cambridge
Ian G. McKeith
Ian G. McKeith Newcastle University
John-Paul Taylor
John-Paul Taylor Newcastle University
Alan J. Thomas
Alan J. Thomas Newcastle University
Michael J. Firbank
Michael J. Firbank Newcastle University
Johannes Attems
Johannes Attems Newcastle University
Andrew M. Blamire
Andrew M. Blamire Newcastle University
David J. Burn
David J. Burn Newcastle University
Elaine K. Perry
Elaine K. Perry Newcastle University
Marcus Kaiser
Marcus Kaiser University of Nottingham

External Links

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Related Online Degrees & Career Pathways

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These diverse online options make it easier than ever to find a career path that matches your interests and goals, all while maintaining flexibility and affordability.

Best Scientists Citing Sean J. Colloby

John T. O'Brien

John T. O'Brien

University of Cambridge

Publications: 124

Dag Aarsland

Dag Aarsland

King's College London

Publications: 77

John-Paul Taylor

John-Paul Taylor

Newcastle University

Publications: 75

Alan J. Thomas

Alan J. Thomas

Newcastle University

Publications: 64

Michael J. Firbank

Michael J. Firbank

Newcastle University

Publications: 52

Ian G. McKeith

Ian G. McKeith

Newcastle University

Publications: 49

Flavio Nobili

Flavio Nobili

University of Genoa

Publications: 32

David J. Burn

David J. Burn

Newcastle University

Publications: 31

Johannes Attems

Johannes Attems

Newcastle University

Publications: 30

Laura Bonanni

Laura Bonanni

University of Chieti-Pescara

Publications: 26

Frederik Barkhof

Frederik Barkhof

University College London

Publications: 26

Frédéric Blanc

Frédéric Blanc

University of Strasbourg

Publications: 25

Clive Ballard

Clive Ballard

University of Exeter

Publications: 25

Andrew M. Blamire

Andrew M. Blamire

Newcastle University

Publications: 24

Bradley F. Boeve

Bradley F. Boeve

Mayo Clinic

Publications: 23

Kejal Kantarci

Kejal Kantarci

Mayo Clinic

Publications: 23

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