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Duncan M. Geddes

D-Index & Metrics

Biology and Biochemistry

D-Index
64
Citations
16025
World Ranking
9590
National Ranking
731

Duncan M. Geddes publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Duncan M. Geddes sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 229 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Duncan M. Geddes D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Duncan M. Geddes sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 64 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Duncan M. Geddes is affiliated with Imperial College London in the United Kingdom. Their research contributions focus on respiratory disease management, as reflected in recent scholarly output.

The scientist has authored multiple papers published in the journal Medicine. These include:

  • The history of respiratory disease management, 2020, Medicine
  • The history of respiratory disease management, 2023, Medicine

Both papers address the broader topic of respiratory disease management, contributing to knowledge within this medical specialty.

Duncan M. Geddes's publications appear primarily in Medicine, indicating a targeted engagement with this particular venue and its readership.

Despite the limited number of publications, the citation counts indicate ongoing recognition within the relevant academic community.

Best Publications

  • Two-, six-, and 12-minute walking tests in respiratory disease

    R. J.A. Butland;J. Pang;E. R. Gross;A. A. Woodcock

  • Liposome-mediated CFTR gene transfer to the nasal epithelium of patients with cystic fibrosis.

    Natasha J. Caplen;Eric W.F.W. Alton;Peter G. Mddleton;Julia R. Dorin

  • Cationic lipid-mediated CFTR gene transfer to the lungs and nose of patients with cystic fibrosis: a double-blind placebo-controlled trial.

    E. W. F. W. Alton;M. Stern;R. Farley;A. Jaffe

  • Non–invasive liposome–mediated gene delivery can correct the ion transport defect in cystic fibrosis mutant mice

    E W Alton;P G Middleton;N J Caplen;S N Smith

  • Repeated nebulisation of non-viral CFTR gene therapy in patients with cystic fibrosis: a randomised, double-blind, placebo-controlled, phase 2b trial

    Eric W F W Alton;David K Armstrong;Deborah Ashby;Katie J Bayfield

  • Effect of lung-volume-reduction surgery in patients with severe emphysema.

    Duncan Geddes;Michael Davies;Hiroshi Koyama;David Hansell

  • Bronchoscopic volume reduction with valve implants in patients with severe emphysema.

    Tudor P Toma;Nicholas S Hopkinson;James Hillier;David M Hansell

  • Cystic fibrosis in the mouse by targeted insertional mutagenesis.

    Julia R. Dorin;Paul Dickinson;Eric W. F. W. Alton;Stephen N. Smith

  • Effect of Bronchoscopic Lung Volume Reduction on Dynamic Hyperinflation and Exercise in Emphysema

    Nicholas S. Hopkinson;Tudor P. Toma;David M. Hansell;Peter Goldstraw

  • Effects of Dihydrocodeine, Alcohol, and Caffeine on Breathlessness and Exercise Tolerance in Patients with Chronic Obstructive Lung Disease and Normal Blood Gases

    Ashley A. Woodcock;Elizabeth R. Gross;Andrew Gellert;Smita Shah

  • Efficient gene transfer to airway epithelium using recombinant Sendai virus

    Yoshikazu Yonemitsu;Christopher Kitson;Stefano Ferrari;Raymond Farley

  • Airway glucose concentrations and effect on growth of respiratory pathogens in cystic fibrosis.

    Amanda L. Brennan;Khin M. Gyi;David M. Wood;Julie Johnson

  • Efficacy and safety of short-term administration of aerosolised recombinant human DNase I in adults with stable stage cystic fibrosis

    Ranasinha C;Assoufi B;Shak S;Christiansen D

  • Barriers to and new approaches for gene therapy and gene delivery in cystic fibrosis.

    Stefano Ferrari;Duncan M Geddes;Eric W.F.W Alton

  • In vitro liposome-mediated DNA transfection of epithelial cell lines using the cationic liposome DC-Chol/DOPE

    N. J. Caplen;E. Kinrade;F. Sorgi;X. Gao

  • Increased Leukotriene B4 and Interleukin-6 in Exhaled Breath Condensate in Cystic Fibrosis

    Giovanna E. Carpagnano;Peter J. Barnes;Duncan M. Geddes;Margaret E. Hodson

  • Clinical importance of cystic fibrosis-related diabetes.

    Amanda L. Brennan;Duncan M. Geddes;Khin M. Gyi;Emma H. Baker

  • Protocols for in vivo measurement of the ion transport defects in cystic fibrosis nasal epithelium

    P. G. Middleton;D. M. Geddes;E. W. F. W. Alton

  • Atelectasis and survival after bronchoscopic lung volume reduction for COPD

    NS Hopkinson;SV Kemp;TP Toma;DM Hansell

  • No added benefit from nebulized amiloride in patients with cystic fibrosis

    A. Graham;A. Hasani;E. W. F. W. Alton;G. P. Martin

Frequent Co-Authors

Eric W.F.W. Alton
Eric W.F.W. Alton National Institutes of Health
Uta Griesenbach
Uta Griesenbach National Institutes of Health
David J. Porteous
David J. Porteous University of Edinburgh
Stefano Ferrari
Stefano Ferrari Veneto Eye Bank Foundation
David M. Hansell
David M. Hansell National Institutes of Health
Natasha J. Caplen
Natasha J. Caplen National Institutes of Health
Andrew Bush
Andrew Bush Imperial College London
Ronald K. Scheule
Ronald K. Scheule Sanofi (United States)
Seng H. Cheng
Seng H. Cheng Pfizer (United States)
Leaf Huang
Leaf Huang University of North Carolina at Chapel Hill

External Links

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Best Scientists Citing Duncan M. Geddes

Eric W.F.W. Alton

Eric W.F.W. Alton

National Institutes of Health

Publications: 71

Felix J.F. Herth

Felix J.F. Herth

Heidelberg University

Publications: 51

Andrew Bush

Andrew Bush

Imperial College London

Publications: 50

Mamoru Hasegawa

Mamoru Hasegawa

Kyushu University

Publications: 48

Peter J. Barnes

Peter J. Barnes

Imperial College London

Publications: 47

Uta Griesenbach

Uta Griesenbach

National Institutes of Health

Publications: 45

David J. Porteous

David J. Porteous

University of Edinburgh

Publications: 44

Michael J. Welsh

Michael J. Welsh

University of Iowa

Publications: 36

Seng H. Cheng

Seng H. Cheng

Pfizer (United States)

Publications: 36

Joseph Zabner

Joseph Zabner

University of Iowa

Publications: 36

Richard C. Boucher

Richard C. Boucher

University of North Carolina at Chapel Hill

Publications: 35

Leaf Huang

Leaf Huang

University of North Carolina at Chapel Hill

Publications: 31

Ronald K. Scheule

Ronald K. Scheule

Sanofi (United States)

Publications: 31

Gerard J. Criner

Gerard J. Criner

Temple University

Publications: 30

Michael I. Polkey

Michael I. Polkey

National Institutes of Health

Publications: 28

William H. Colledge

William H. Colledge

University of Cambridge

Publications: 27

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