World's Best Scientists 2026 revealed!
Serge Gauthier

Serge Gauthier

D-Index & Metrics

Medicine

D-Index
127
Citations
95226
World Ranking
2763
National Ranking
108

Serge Gauthier publication distribution in Medicine in 2026

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

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 883 publications — 91st percentile

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

The last bar groups every scientist with 1,796 publications or more.

Serge Gauthier D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 127 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Serge Gauthier is affiliated with McGill University in Canada, with a research focus primarily in the fields of Medicine and Neuroscience. Their scientific work encompasses several subfields including Psychiatry and Mental Health, Physiology, Neurology, Cognitive Neuroscience, and Radiology, Nuclear Medicine and Imaging.

The scientist's research covers various topics, notably Dementia and Cognitive Impairment Research, Alzheimer's Disease Research and Treatments, Functional Brain Connectivity Studies, Neuroinflammation and Neurodegeneration Mechanisms, Advanced Neuroimaging Techniques and Applications, Neurological Disease Mechanisms and Treatments, and Health Systems, Economic Evaluations, and Quality of Life.

Serge Gauthier has published extensively, contributing to multiple frequent publication venues such as Alzheimer s & Dementia, Brain Communications, Neurology, bioRxiv (Cold Spring Harbor Laboratory), and The Journal of Prevention of Alzheimer s Disease.

Some recent notable papers authored or co-authored by the scientist include:

  • Blood phosphorylated tau 181 as a biomarker for Alzheimer's disease: a diagnostic performance and prediction modelling study using data from four prospective cohorts (2020, The Lancet Neurology)
  • Plasma p-tau231: a new biomarker for incipient Alzheimer's disease pathology (2021, Acta Neuropathologica)
  • Dementia care during COVID-19 (2020, The Lancet)
  • Differences Between Plasma and Cerebrospinal Fluid Glial Fibrillary Acidic Protein Levels Across the Alzheimer Disease Continuum (2021, JAMA Neurology)
  • Microglial activation and tau propagate jointly across Braak stages (2021, Nature Medicine)

Their collaborative network features frequent co-authors such as Pedro Rosa-Neto, Tharick A. Pascoal, Joseph Therriault, Firoza Z Lussier, and Cécile Tissot, reflecting ongoing partnerships within the research community.

Best Publications

  • Diagnosis and management of dementia with Lewy bodies: Third report of the DLB Consortium

    I. G. McKeith;I. G. McKeith;D. W. Dickson;J. Lowe;M. Emre

  • Research criteria for the diagnosis of Alzheimer's disease: revising the NINCDS–ADRDA criteria

    Bruno Dubois;Howard H. Feldman;Claudia Jacova;Steven T. DeKosky

  • Mild cognitive impairment

    Serge Gauthier;Barry Reisberg;Michael Zaudig;Ronald C. Petersen

  • Advancing research diagnostic criteria for Alzheimer's disease: the IWG-2 criteria

    Bruno Dubois;Bruno Dubois;Howard H Feldman;Claudia Jacova;Harald Hampel;Harald Hampel

  • Clinical diagnostic criteria for dementia associated with Parkinson's disease.

    Murat Emre;Dag Aarsland;Dag Aarsland;Richard Brown;David J. Burn

  • SeminarAlzheimer's disease

    Clive Ballard;Serge Gauthier;Anne Corbett;Carol Brayne

  • Revising the definition of Alzheimer's disease: a new lexicon.

    Bruno Dubois;Howard H. Feldman;Howard H. Feldman;Howard H. Feldman;Claudia Jacova;Jeffrey L. Cummings

  • Vascular Cognitive Impairment

    John T O'Brien;Timo Erkinjuntti;Barry Reisberg;Gustavo Roman

  • Preclinical Alzheimer's disease: Definition, natural history, and diagnostic criteria.

    Bruno Dubois;Harald Hampel;Harald Hampel;Howard H. Feldman;Philip Scheltens

  • Mild cognitive impairment: A concept in evolution

    Ronald C. Petersen;Barbara Caracciolo;Barbara Caracciolo;Carol Brayne;Serge Gauthier

  • Defeating Alzheimer's disease and other dementias: a priority for European science and society

    Bengt Winblad;Bengt Winblad;Philippe Amouyel;Sandrine Andrieu;Clive Ballard

  • Variable expression of Parkinson's disease A base‐line analysis of the DAT ATOP cohort

    Joseph Jankovic;Michael P McDermott;Jonathan T Carter;Susan A Gauthier

  • Prevalence and severity of cognitive impairment with and without dementia in an elderly population

    Janice E Graham;Kenneth Rockwood;B Lynn Beattie;Robin Eastwood

  • Efficacy and safety of rivastigmine in patients with Alzheimer's disease: international randomised controlled trial.

    Michael Rösler;Ravi Anand;Ana Cicin-Sain;Serge Gauthier

  • Blood phosphorylated tau 181 as a biomarker for Alzheimer's disease: a diagnostic performance and prediction modelling study using data from four prospective cohorts.

    Thomas K. Karikari;Tharick A. Pascoal;Tharick A. Pascoal;Nicholas J. Ashton;Shorena Janelidze

  • Mild cognitive impairment can be distinguished from Alzheimer disease and normal aging for clinical trials.

    Michael Grundman;Ronald C. Petersen;Steven H. Ferris;Ronald G. Thomas

  • Diagnostic procedures for Parkinson's disease dementia: Recommendations from the movement disorder society task force

    Bruno Dubois;David Burn;Christopher Goetz;Dag Aarsland;Dag Aarsland

  • Development of a functional measure for persons with Alzheimer's disease: the disability assessment for dementia.

    Isabelle Gélinas;Louise Gauthier;Maria McIntyre;Serge Gauthier

  • Efficacy of galantamine in probable vascular dementia and Alzheimer's disease combined with cerebrovascular disease: a randomised trial

    Timo Erkinjuntti;Alexander Kurz;Serge Gauthier;Roger Bullock

  • A 24-week, randomized, double-blind study of donepezil in moderate to severe Alzheimer's disease.

    H. Feldman;S. Gauthier;J. Hecker;B. Vellas

Frequent Co-Authors

Pedro Rosa-Neto
Pedro Rosa-Neto McGill University
Jean-Paul Soucy
Jean-Paul Soucy Montreal Neurological Institute and Hospital
Howard Feldman
Howard Feldman University of California, San Diego
Eduardo R. Zimmer
Eduardo R. Zimmer Federal University of Rio Grande do Sul
Sylvie Belleville
Sylvie Belleville University of Montreal
Bruno Vellas
Bruno Vellas Federal University of Toulouse Midi-Pyrénées
Sandra E. Black
Sandra E. Black University of Toronto
Kenneth Rockwood
Kenneth Rockwood Dalhousie University
Henrik Zetterberg
Henrik Zetterberg University of Gothenburg
Vladimir S. Fonov
Vladimir S. Fonov McGill University

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