D. Cramer

3.0k total citations · 1 hit paper
28 papers, 2.1k citations indexed

About

D. Cramer is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Pathology and Forensic Medicine. According to data from OpenAlex, D. Cramer has authored 28 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pulmonary and Respiratory Medicine, 8 papers in Physiology and 5 papers in Pathology and Forensic Medicine. Recurrent topics in D. Cramer's work include Chronic Obstructive Pulmonary Disease (COPD) Research (10 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (9 papers) and Respiratory Support and Mechanisms (8 papers). D. Cramer is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (10 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (9 papers) and Respiratory Support and Mechanisms (8 papers). D. Cramer collaborates with scholars based in United Kingdom, United States and New Zealand. D. Cramer's co-authors include Athol U. Wells, David M. Hansell, Andrew G. Nicholson, Thomas V. Colby, Sujal R. Desai, Nicole Goh, Roland M. du Bois, D M Denison, Michael B. Rubens and R M du Bois and has published in prestigious journals such as American Journal of Respiratory and Critical Care Medicine, CHEST Journal and European Respiratory Journal.

In The Last Decade

D. Cramer

28 papers receiving 2.0k citations

Hit Papers

Idiopathic Pulmonary Fibrosis: A Composite Physiologic In... 2003 2026 2010 2018 2003 100 200 300 400
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Idiopathic Pulmonary Fibrosis: A Composite Physiologic Index Derived from Disease Extent Observed by Computed Tomography
    2003 495 citations Athol U. Wells, Sujal R. Desai et al. American Journal of Respiratory and Critical Care Medicine profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D. Cramer United Kingdom 20 1.8k 635 313 237 170 28 2.1k
R. O. Crapo United States 12 1.8k 1.0× 609 1.0× 112 0.4× 171 0.7× 181 1.1× 18 2.1k
Matthew B. Divertie United States 22 945 0.5× 257 0.4× 295 0.9× 280 1.2× 363 2.1× 61 1.6k
Theodoros Kontakiotis Greece 25 962 0.5× 321 0.5× 64 0.2× 326 1.4× 184 1.1× 93 1.7k
John L. Stauffer United States 20 1.9k 1.1× 693 1.1× 72 0.2× 190 0.8× 594 3.5× 55 2.6k
Leonie Gordon United States 18 257 0.1× 398 0.6× 122 0.4× 108 0.5× 345 2.0× 65 1.5k
Amy L. Olson United States 28 3.5k 1.9× 1.8k 2.8× 852 2.7× 818 3.5× 194 1.1× 72 4.0k
Spyros Papiris Greece 21 927 0.5× 722 1.1× 44 0.1× 109 0.5× 175 1.0× 78 1.4k
D. Pappert Germany 19 1.6k 0.9× 340 0.5× 69 0.2× 175 0.7× 382 2.2× 49 2.1k
C M Ogilvie United Kingdom 13 1.0k 0.6× 216 0.3× 70 0.2× 101 0.4× 247 1.5× 24 1.5k
James W. Morton United States 9 898 0.5× 233 0.4× 67 0.2× 72 0.3× 128 0.8× 13 1.2k

Countries citing papers authored by D. Cramer

Since Specialization
Citations

This map shows the geographic impact of D. Cramer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. Cramer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Cramer more than expected).

Fields of papers citing papers by D. Cramer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. Cramer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. Cramer. The network helps show where D. Cramer may publish in the future.

Co-authorship network of co-authors of D. Cramer

This figure shows the co-authorship network connecting the top 25 collaborators of D. Cramer. A scholar is included among the top collaborators of D. Cramer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. Cramer. D. Cramer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zappala, Christopher, Sujal R. Desai, Susan J. Copley, et al.. (2011). Optimal scoring of serial change on chest radiography in sarcoidosis.. PubMed. 28(2). 130–8. 34 indexed citations
2.
Bossley, Cara, D. Cramer, Joan A. Smyth, et al.. (2011). Fitness to fly testing in term and ex-preterm babies without bronchopulmonary dysplasia. Archives of Disease in Childhood Fetal & Neonatal. 97(3). F199–F203. 9 indexed citations
3.
Pryor, Jennifer, Esta‐Lee Tannenbaum, Sandra Scott, et al.. (2010). Beyond postural drainage and percussion: Airway clearance in people with cystic fibrosis. Journal of Cystic Fibrosis. 9(3). 187–192. 53 indexed citations
4.
Corte, Tamera J., Athol U. Wells, M. A Gatzoulis, et al.. (2010). Non-invasive assessment of pulmonary blood flow using an inert gas rebreathing device in fibrotic lung disease. Thorax. 65(4). 341–345. 10 indexed citations
5.
Zappala, Christopher, P. Latsi, Andrew G. Nicholson, et al.. (2009). Marginal decline in forced vital capacity is associated with a poor outcome in idiopathic pulmonary fibrosis. European Respiratory Journal. 35(4). 830–836. 259 indexed citations
6.
Goh, Nicole, Srihari Veeraraghavan, Sujal R. Desai, et al.. (2007). Bronchoalveolar lavage cellular profiles in patients with systemic sclerosis–associated interstitial lung disease are not predictive of disease progression. Arthritis & Rheumatism. 56(6). 2005–2012. 111 indexed citations
7.
Pryor, Jennifer, et al.. (2006). 347 A comparison of five airway clearance techniques in the treatment of people with Cystic Fibrosis. Journal of Cystic Fibrosis. 5. S76–S76. 19 indexed citations
8.
9.
Gatzoulis, Michael Α., Paula Rogers, Wei Li, et al.. (2004). Safety and tolerability of bosentan in adults with Eisenmenger physiology. International Journal of Cardiology. 98(1). 147–151. 85 indexed citations
10.
Wells, Athol U., Sujal R. Desai, Michael B. Rubens, et al.. (2003). Idiopathic Pulmonary Fibrosis: A Composite Physiologic Index Derived from Disease Extent Observed by Computed Tomography. American Journal of Respiratory and Critical Care Medicine. 167(7). 962–969. 495 indexed citations breakdown →
11.
Paredi, Paolo, Gaetano Caramori, D. Cramer, et al.. (2003). Slower rise of exhaled breath temperature in chronic obstructive pulmonary disease. European Respiratory Journal. 21(3). 439–443. 24 indexed citations
12.
Hart, Nicholas, Annabel H. Nickol, D. Cramer, et al.. (2002). Effect of Severe Isolated Unilateral and Bilateral Diaphragm Weakness on Exercise Performance. American Journal of Respiratory and Critical Care Medicine. 165(9). 1265–1270. 79 indexed citations
13.
Hart, Nicholas, D. Cramer, S Ward, et al.. (2002). Effect of pattern and severity of respiratory muscle weakness on carbon monoxide gas transfer and lung volumes. European Respiratory Journal. 20(4). 996–1002. 25 indexed citations
14.
Hart, Nicholas, Karl Sylvester, S Ward, et al.. (2001). Evaluation of an inspiratory muscle trainer in healthy humans. Respiratory Medicine. 95(6). 526–531. 37 indexed citations
15.
Paredi, Paolo, Sergei A. Kharitonov, David J. Leak, et al.. (2000). Exhaled Ethane Is Elevated in Cystic Fibrosis and Correlates with Carbon Monoxide Levels and Airway Obstruction. American Journal of Respiratory and Critical Care Medicine. 161(4). 1247–1251. 81 indexed citations
16.
Paredi, Paolo, Stelios Loukides, S Ward, et al.. (1998). Exhalation flow and pressure-controlled reservoir collection of exhaled nitric oxide for remote and delayed analysis. Thorax. 53(9). 775–779. 52 indexed citations
17.
Wells, Adrian, Ann D. King, M B Rubens, et al.. (1997). Lone Cryptogenic Fibrosing Alveolitis: A Functional-Morphologic Correlation Based on Extent of Disease on Thin-Section Computed Tomography. American Journal of Respiratory and Critical Care Medicine. 155(4). 1367–1375. 106 indexed citations
18.
Wells, Athol U., D.M. Hansell, M B Rubens, et al.. (1997). Fibrosing alveolitis in systemic sclerosis: Indices of lung function in relation to extent of disease on computed tomography. Arthritis & Rheumatism. 40(7). 1229–1236. 110 indexed citations
19.
20.
Denison, D M, D. Cramer, & P.J.V. Hanson. (1989). Lung function testing and AIDS. Respiratory Medicine. 83(2). 133–138. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by R. O. Crapo Breakdown of academic impact, for papers by Matthew B. Divertie Breakdown of academic impact, for papers by Theodoros Kontakiotis Breakdown of academic impact, for papers by John L. Stauffer Breakdown of academic impact, for papers by Leonie Gordon Breakdown of academic impact, for papers by Amy L. Olson Breakdown of academic impact, for papers by Spyros Papiris Breakdown of academic impact, for papers by D. Pappert Breakdown of academic impact, for papers by C M Ogilvie Breakdown of academic impact, for papers by James W. Morton
Rankless by CCL
2026