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Ramesh Rajan

D-Index & Metrics

Neuroscience

D-Index
40
Citations
5684
World Ranking
8147
National Ranking
239

Ramesh Rajan 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 Ramesh Rajan 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: 138 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Ramesh Rajan 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 Ramesh Rajan 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: 40 D-Index — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Overview

Ramesh Rajan is affiliated with Monash University in Australia and has an extensive research portfolio primarily in the fields of Neuroscience and Medicine. Their scholarly work encompasses 16 publications in Neuroscience and 7 in Medicine, reflecting a strong interdisciplinary approach to brain and health sciences.

The scientist's subfields of study include:

  • Cognitive Neuroscience
  • Signal Processing
  • Cellular and Molecular Neuroscience
  • Spectroscopy
  • Speech and Hearing

Rajan's research covers a range of topics with particular attention to:

  • Hearing Loss and Rehabilitation
  • Speech and Audio Processing
  • Neural dynamics and brain function
  • Noise Effects and Management
  • Neuroscience and Neuropharmacology Research
  • Functional Brain Connectivity Studies
  • Trace Elements in Health

The scientist has contributed to notable journals and publication venues, including:

  • Frontiers in Neuroscience (2 publications)
  • Cortex (2 publications)
  • Multiple Sclerosis and Related Disorders (1 publication)
  • The Analyst (1 publication)
  • Journal of Alzheimer's Disease Reports (1 publication)

Rajan has collaborated frequently with several coauthors, demonstrating sustained research partnerships with:

  • Pippa Iva
  • Branislava Godic
  • Russell L. Martin
  • Joanne Fielding
  • Meaghan Clough

Recent papers authored or coauthored by Rajan include:

  • A Review of ex vivo Elemental Mapping Methods to Directly Image Changes in the Homeostasis of Diffusible Ions (Na+, K+, Mg2+, Ca2+, Cl-) Within Brain Tissue, 2020, Frontiers in Neuroscience
  • Speech discrimination impairments as a marker of disease severity in multiple sclerosis, 2020, Multiple Sclerosis and Related Disorders
  • Imaging lipophilic regions in rodent brain tissue with halogenated BODIPY probes, 2020, The Analyst
  • Speech Discrimination Tasks: A Sensitive Sensory and Cognitive Measure in Early and Mild Multiple Sclerosis, 2020, Frontiers in Neuroscience
  • Normative Data for Single-Letter Controlled Oral Word Association Test in Older White Australians and Americans, African-Americans, and Hispanic/Latinos, 2023, Journal of Alzheimer's Disease Reports

Best Publications

  • Effect of unilateral partial cochlear lesions in adult cats on the representation of lesioned and unlesioned cochleas in primary auditory cortex

    R. Rajan;D. R. F. Irvine;Lisa Z. Wise;P. Heil

  • Chronic pancreatitis. A prospective nationwide study of 1,086 subjects from India.

    Vallath Balakrishnan;Ambika Gopalakrishnan Unnikrishnan;Varghese Thomas;Gourdas Choudhuri

  • Cortical reorganization in patients with high frequency cochlear hearing loss

    Volker Dietrich;Matthias Nieschalk;Wolfgang Stoll;Ramesh Rajan

  • Effect of electrical stimulation of the crossed olivocochlear bundle on temporary threshold shifts in auditory sensitivity. I. Dependence on electrical stimulation parameters.

    R. Rajan

  • Receptor organ damage causes loss of cortical surround inhibition without topographic map plasticity

    R. Rajan

  • Sensitivity of neurons in cat primary auditory cortex to tones and frequency-modulated stimuli. II: Organization of response properties along the 'isofrequency' dimension.

    Peter Heil;R. Rajan;Dexter R.F. Irvine

  • Azimuthal sensitivity of neurons in primary auditory cortex of cats. I. Types of sensitivity and the effects of variations in stimulus parameters

    R. Rajan;L. M. Aitkin;D. R. F. Irvine;J. Mckay

  • Topographic representation of tone intensity along the isofrequency axis of cat primary auditory cortex

    Peter Heil;R. Rajan;D.R.F. Irvine

  • Environmental enrichment and the sensory brain: the role of enrichment in remediating brain injury.

    Duwage Dasuni S Alwis;Ramesh Rajan

  • Neuronal Responses across Cortical Field A1 in Plasticity Induced by Peripheral Auditory Organ Damage

    Ramesh Rajan;Dexter R F Irvine

  • Sensitivity of neurons in cat primary auditory cortex to tones and frequency-modulated stimuli. I: Effects of variation of stimulus parameters.

    Peter Heil;R. Rajan;Dexter R.F. Irvine

  • Traumatic Brain Injury and Neuronal Functionality Changes in Sensory Cortex.

    Simone F. Carron;Dasuni S. Alwis;Ramesh Rajan

  • Ageing without hearing loss or cognitive impairment causes a decrease in speech intelligibility only in informational maskers.

    Ramesh Rajan;Kathryn Elizabeth Cainer

  • Rapid changes in the frequency tuning of neurons in cat auditory cortex resulting from pure-tone-induced temporary threshold shift.

    M.B. Calford;R. Rajan;D.R.F. Irvine

  • Centrifugal pathways protect hearing sensitivity at the cochlea in noisy environments that exacerbate the damage induced by loud sound.

    Ramesh Rajan

  • SENSITIVITY TO INTERAURAL INTENSITY DIFFERENCES OF NEURONS IN PRIMARY AUDITORY CORTEX OF THE CAT. I: TYPES OF SENSITIVITY AND EFFECTS OF VARIATIONS IN SOUND PRESSURE LEVEL

    D. R. F. Irvine;R. Rajan;L. M. Aitkin

  • Azimuthal sensitivity of neurons in primary auditory cortex of cats. II. Organization along frequency-band strips.

    R. Rajan;L. M. Aitkin;D. R. F. Irvine

  • INJURY‐ AND USE‐RELATED PLASTICITY IN THE PRIMARY SENSORY CORTEX OF ADULT MAMMALS: POSSIBLE RELATIONSHIP TO PERCEPTUAL LEARNING

    D. R. F. Irvine;R. Rajan

  • Effect of electrical stimulation of the crossed olivocochlear bundle on temporary threshold shifts in auditory sensitivity. II. Dependence on the level of temporary threshold shifts.

    R. Rajan

  • Electrical stimulation of the inferior colliculus at low rates protects the cochlea from auditory desensitization.

    R. Rajan

Frequent Co-Authors

Dexter R. F. Irvine
Dexter R. F. Irvine Monash University
Marcello G. P. Rosa
Marcello G. P. Rosa Monash University
Arthur J. Lowery
Arthur J. Lowery Monash University
Brian M. Johnstone
Brian M. Johnstone University of Western Australia
Wenyi Yan
Wenyi Yan Monash University
Peter R. Thorne
Peter R. Thorne University of Auckland
Peter Heil
Peter Heil Leibniz Institute for Neurobiology
Sandy R. Shultz
Sandy R. Shultz Monash University
Gary D. Housley
Gary D. Housley University of New South Wales
Robert Patuzzi
Robert Patuzzi University of Western Australia

External Links

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Best Scientists Citing Ramesh Rajan

Christoph E. Schreiner

Christoph E. Schreiner

University of California, San Francisco

Publications: 44

M. Charles Liberman

M. Charles Liberman

Massachusetts Eye and Ear Infirmary

Publications: 42

Stéphane F. Maison

Stéphane F. Maison

Massachusetts Eye and Ear Infirmary

Publications: 33

Donald Robertson

Donald Robertson

University of Western Australia

Publications: 31

Lionel Collet

Lionel Collet

Claude Bernard University Lyon 1

Publications: 30

Jos J. Eggermont

Jos J. Eggermont

University of Calgary

Publications: 27

John C. Middlebrooks

John C. Middlebrooks

University of California, Irvine

Publications: 24

Marcello G. P. Rosa

Marcello G. P. Rosa

Monash University

Publications: 20

Israel Nelken

Israel Nelken

Hebrew University of Jerusalem

Publications: 19

John J. Guinan

John J. Guinan

Massachusetts Eye and Ear Infirmary

Publications: 19

Sandy R. Shultz

Sandy R. Shultz

Monash University

Publications: 19

Peter Heil

Peter Heil

Leibniz Institute for Neurobiology

Publications: 17

Dexter R. F. Irvine

Dexter R. F. Irvine

Monash University

Publications: 16

Robert D. Frisina

Robert D. Frisina

University of South Florida

Publications: 16

Larry E. Roberts

Larry E. Roberts

McMaster University

Publications: 16

Dan H. Sanes

Dan H. Sanes

New York University

Publications: 16

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