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David M. Armstrong

D-Index & Metrics

Neuroscience

D-Index
58
Citations
11458
World Ranking
4178
National Ranking
1892

David M. Armstrong 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 David M. Armstrong 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: 96 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

David M. Armstrong 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 David M. Armstrong 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: 58 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

David M. Armstrong is affiliated with the National Institutes of Health in the United States. Their research primarily spans the fields of Materials Science and Materials Chemistry, with a focus on crystallization and solubility studies as well as X-ray diffraction in crystallography.

The scientist's recent publications include two papers both published in 2023 in The Cambridge Structural Database:

  • CCDC 2293406: Experimental Crystal Structure Determination (2023, The Cambridge Structural Database)
  • CCDC 2294274: Experimental Crystal Structure Determination (2023, The Cambridge Structural Database)

David M. Armstrong's active collaboration network includes frequent coauthors such as Graham Sandford, Dmitry S. Yufit, and Judith A. K. Howard, each of whom has coauthored at least two publications with them.

The scientist publishes predominantly in The Cambridge Structural Database, which has served as the venue for their recorded works.

The main research topics covered in their work are:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography

These topics align closely with their broader subfield focus in materials chemistry, indicating a specialization in the structural analysis and development of materials through crystallographic methods.

Best Publications

  • Distribution of cholinergic neurons in rat brain: Demonstrated by the immunocytochemical localization of choline acetyltransferase

    David M. Armstrong;Clifford B. Saper;Allan I. Levey;Bruce H. Wainer

  • A comparison of the distribution of central cholinergic neurons as demonstrated by acetylcholinesterase pharmacohistochemistry and choline acetyltransferase immunohistochemistry

    K. Satoh;D.M. Armstrong;H.C. Fibiger

  • Distribution of dopamine-, noradrenaline-, and adrenaline-containing cell bodies in the rat medulla oblongata: demonstrated by the immunocytochemical localization of catecholamine biosynthetic enzymes.

    David M. Armstrong;Christopher A. Ross;Virginia M. Pickel;Tong H. Joh

  • NADPH-diaphorase: A selective histochemical marker for the cholinergic neurons of the pontine reticular formation☆

    S.R. Vincent;K. Satoh;D.M. Armstrong;H.C. Fibiger

  • Morphological response of axotomized septal neurons to nerve growth factor.

    Fred H. Gage;David M. Armstrong;Lawrence R. Williams;Silvio Varon

  • Substance P in the ascending cholinergic reticular system.

    S. R. Vincent;K. Satoh;D. M. Armstrong;H. C. Fibiger

  • Monoclonal antibodies to choline acetyltransferase: production, specificity, and immunohistochemistry

    AI Levey;DM Armstrong;SF Atweh;RD Terry

  • Adrenaline neurons in the rostral ventrolateral medulla innervate thoracic spinal cord: A combined immunocytochemical and retrograde transport demonstration

    C.A. Ross;D.M. Armstrong;D.A. Ruggiero;V.M. Pickel

  • Astrocytes are important for sprouting in the septohippocampal circuit

    Fred H. Gage;Piotr Olejniczak;David M. Armstrong

  • Neuropeptides and NADPH-diaphorase activity in the ascending cholinergic reticular system of the rat.

    S.R. Vincent;K. Satoh;D.M. Armstrong;P. Panula

  • Nerve growth factor receptor and choline acetyltransferase colocalization in neurons within the rat forebrain: response to fimbria-fornix transection.

    Peter E. Batchelor;David M. Armstrong;Scott N. Blaker;Fred H. Gage

  • Immunocytochemical localization of catecholamine synthesizing enzymes and neuropeptides in area postrema and medial nucleus tractus solitarius of rat brain.

    D. M. Armstrong;V. M. Pickel;T. H. Joh;D. J. Reis

  • GABA(A) receptors in aging and Alzheimer's disease.

    Robert A. Rissman;Angel L. De Blas;David M. Armstrong

  • Mapping the development of the rat brain by GAP-43 immunocytochemistry.

    J.W. Dani;D.M. Armstrong;L.I. Benowitz;L.I. Benowitz

  • An immunohistochemical quantification of fibrous astrocytes in the aging human cerebral cortex

    L.A. Hansen;D.M. Armstrong;R.D. Terry

  • Biochemical and molecular studies of NMDA receptor subunits NR1/2A/2B in hippocampal subregions throughout progression of Alzheimer's disease pathology.

    Amanda J Mishizen-Eberz;Robert A Rissman;Robert A Rissman;Troy L Carter;Milos D Ikonomovic

  • Experimental approaches to age-related cognitive impairments.

    Fred H. Gage;Karen S. Chen;Gyorgy Buzsaki;David Armstrong

  • Electric activity in the neocortex of freely moving young and aged rats.

    G. Buzsáki;R.G. Bickford;D.M. Armstrong;G. Ponomareff

  • Response of septal cholinergic neurons to axotomy

    David M. Armstrong;Robert D. Terry;Richard M. Deteresa;Gordon Bruce

  • Expression of choline acetyltransferase and nerve growth factor receptor within hypoglossal motoneurons following nerve injury

    David M. Armstrong;Roseann Brady;Louis B. Hersh;Robert C. Hayes

Frequent Co-Authors

Fred H. Gage
Fred H. Gage Salk Institute for Biological Studies
Milos D. Ikonomovic
Milos D. Ikonomovic University of Pittsburgh
Robert A. Rissman
Robert A. Rissman University of California, San Diego
Louis B. Hersh
Louis B. Hersh University of Kentucky
Virginia M. Pickel
Virginia M. Pickel Cornell University
Robert D. Terry
Robert D. Terry University of California, San Diego
Philip M. Groves
Philip M. Groves University of California, San Diego
Donald J. Reis
Donald J. Reis Cornell University
György Buzsáki
György Buzsáki New York University
Tong H. Joh
Tong H. Joh Cornell University

External Links

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Best Scientists Citing David M. Armstrong

Fred H. Gage

Fred H. Gage

Salk Institute for Biological Studies

Publications: 72

Mark H. Tuszynski

Mark H. Tuszynski

University of California, San Diego

Publications: 50

Bruce H. Wainer

Bruce H. Wainer

Emory University

Publications: 49

Edgar Garcia-Rill

Edgar Garcia-Rill

University of Arkansas for Medical Sciences

Publications: 45

Donald J. Reis

Donald J. Reis

Cornell University

Publications: 43

Elliott J. Mufson

Elliott J. Mufson

Barrow Neurological Institute

Publications: 42

Clifford B. Saper

Clifford B. Saper

Beth Israel Deaconess Medical Center

Publications: 39

Donald L. Price

Donald L. Price

Johns Hopkins University

Publications: 38

Leon J. Thal

Leon J. Thal

University of California, San Diego

Publications: 37

Robert D. Skinner

Robert D. Skinner

University of Arkansas for Medical Sciences

Publications: 31

Caleb E. Finch

Caleb E. Finch

University of Southern California

Publications: 31

Michael Frotscher

Michael Frotscher

Universität Hamburg

Publications: 30

Virginia M. Pickel

Virginia M. Pickel

Cornell University

Publications: 28

Jerome M. Siegel

Jerome M. Siegel

University of California, Los Angeles

Publications: 28

Allan I. Levey

Allan I. Levey

Emory University

Publications: 28

David A. Ruggiero

David A. Ruggiero

Columbia University

Publications: 27

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