D. Cramer

3.0k citations

28 papers · 2.1k indexed · 1 hit paper · h-index 20

Impact in

Pulmonary and Respiratory Medicine top 1%
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Pulmonary Hypertension Research and Treatments
- Respiratory Support and Mechanisms
- Occupational and environmental lung diseases
Physiology top 5%
- Sarcoidosis and Beryllium Toxicity Research
- Asthma and respiratory diseases

Papers in ⓘ

Pulmonary and Respiratory Medicine 23
- Chronic Obstructive Pulmonary Disease (COPD) Research 10
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis 9
- Respiratory Support and Mechanisms 8
- Cystic Fibrosis Research Advances 3
- Medical Imaging and Pathology Studies 3
- Pulmonary Hypertension Research and Treatments 3
Physiology 8
- Asthma and respiratory diseases 4

Co-authors: Athol U. Wells (8 shared papers)David M. Hansell (4 shared papers)Andrew G. Nicholson (2 shared papers)Thomas V. Colby (2 shared papers)Sujal R. Desai (3 shared papers)Roland M. du Bois (2 shared papers)Nicole Goh (2 shared papers)D M Denison (4 shared papers)
Journals: Thorax (6 papers)American Journal of Respiratory and Critical Care Medicine (4 papers)European Respiratory Journal (3 papers)Respiratory Medicine (3 papers)Journal of Cystic Fibrosis (2 papers)
Partner nations: United Kingdom United States New Zealand

In The Last Decade

D. Cramer

28 papers receiving 2.0k citations

Hit Papers

align trajectories log scale

Idiopathic Pulmonary Fibrosis: A Composite Physiologic Index Derived from Disease Extent Observed by Computed Tomography 2003 · 495 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2003 American Journal of Respiratory and Critical Care Medicine

Peers

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-authors

The 25 scholars most cited alongside D. Cramer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with D. Cramer Line = papers co-authored together D. Cramer links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Idiopathic Pulmonary Fibrosis: A Composite Physiologic Index Derived from Disease Extent Observed by Computed Tomography American Journal of Respiratory and Critical Care Medicine ·Athol U. Wells, Sujal R. Desai, Michael B. Rubens, Nicole Goh, D. Cramer, Andrew G. Nicholson, Thomas V. Colby, Roland M. du Bois, David M. Hansell Hit paper breakdown →	2003	495
2	Marginal decline in forced vital capacity is associated with a poor outcome in idiopathic pulmonary fibrosis European Respiratory Journal ·Christopher Zappala, P. Latsi, Andrew G. Nicholson, Thomas V. Colby, D. Cramer, Elisabetta Renzoni, David M. Hansell, R M du Bois, Athol U. Wells	2009	259
3	Lung function in white children aged 4 to 19 years: I--Spirometry. Thorax ·Mark Rosenthal, S H Bain, D. Cramer, P Helms, D M Denison, Andrew Bush, J O Warner	1993	208
4	Lung function in white children aged 4 to 19 years: II--Single breath analysis and plethysmography. Thorax ·Mark Rosenthal, D. Cramer, S H Bain, D M Denison, Andrew Bush, J O Warner	1993	134
5	Bronchoalveolar lavage cellular profiles in patients with systemic sclerosis–associated interstitial lung disease are not predictive of disease progression Arthritis & Rheumatism ·Nicole Goh, Srihari Veeraraghavan, Sujal R. Desai, D. Cramer, David M. Hansell, Christopher P. Denton, Carol M. Black, Roland M. du Bois, Athol U. Wells	2007	111
6	Fibrosing alveolitis in systemic sclerosis: Indices of lung function in relation to extent of disease on computed tomography Arthritis & Rheumatism ·Athol U. Wells, D.M. Hansell, M B Rubens, Ann D. King, D. Cramer, C. M. Black, R M du Bois	1997	110
7	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 ·Adrian Wells, Ann D. King, M B Rubens, D. Cramer, R M du Bois, D.M. Hansell	1997	106
8	Safety and tolerability of bosentan in adults with Eisenmenger physiology International Journal of Cardiology ·Michael Α. Gatzoulis, Paula Rogers, Wei Li, Carl Harries, D. Cramer, Simon Ward, Ghada Mikhail, J. Simon R. Gibbs	2004	85
9	Exhaled Ethane Is Elevated in Cystic Fibrosis and Correlates with Carbon Monoxide Levels and Airway Obstruction American Journal of Respiratory and Critical Care Medicine ·Paolo Paredi, Sergei A. Kharitonov, David J. Leak, Pallav L. Shah, D. Cramer, MARGARET E. HODSON, Peter J. Barnes	2000	81
10	Effect of Severe Isolated Unilateral and Bilateral Diaphragm Weakness on Exercise Performance American Journal of Respiratory and Critical Care Medicine ·Nicholas Hart, Annabel H. Nickol, D. Cramer, Simon Ward, Frédéric Lofaso, N. B. Pride, John Moxham, Michael I. Polkey	2002	79
11	Beyond postural drainage and percussion: Airway clearance in people with cystic fibrosis Journal of Cystic Fibrosis ·Jennifer Pryor, Esta‐Lee Tannenbaum, Sandra Scott, J.C. Burgess, D. Cramer, K. Gyi, M.E. Hodson	2010	53
12	Exhalation flow and pressure-controlled reservoir collection of exhaled nitric oxide for remote and delayed analysis Thorax ·Paolo Paredi, Stelios Loukides, S Ward, D. Cramer, Maureen Spicer, Sergei A. Kharitonov, Peter J. Barnes	1998	52
13	Assessment of oxygen supplementation during air travel. Thorax ·D. Cramer, S Ward, D M Geddes	1996	45
14	Evaluation of an inspiratory muscle trainer in healthy humans Respiratory Medicine ·Nicholas Hart, Karl Sylvester, S Ward, D. Cramer, John Moxham, Michael I. Polkey	2001	37
15	Optimal scoring of serial change on chest radiography in sarcoidosis. PubMed ·Christopher Zappala, Sujal R. Desai, Susan J. Copley, R. Spagnolo, D. Cramer, D Sen, Salma Alam, R M du Bois, D.M. Hansell, Athol U. Wells	2011	34
16	Fibrosing alveolitis in systemic sclerosis: Indices of lung function in relation to extent of disease on computed tomography Arthritis & Rheumatism ·Athol U. Wells, David M. Hansell, M. Rubens, Ann D. King, D. Cramer, C. M. Black, R M du Bois	1997	32
17	Effect of pattern and severity of respiratory muscle weakness on carbon monoxide gas transfer and lung volumes European Respiratory Journal ·Nicholas Hart, D. Cramer, S Ward, Annabel H. Nickol, John Moxham, Michael I. Polkey, N. B. Pride	2002	25
18	Slower rise of exhaled breath temperature in chronic obstructive pulmonary disease European Respiratory Journal ·Paolo Paredi, Gaetano Caramori, D. Cramer, S Ward, A Ciaccia, Alberto Papi, Sergei A. Kharitonov, Peter J. Barnes	2003	24
19	Lung function testing and AIDS Respiratory Medicine ·D M Denison, D. Cramer, P.J.V. Hanson	1989	21
20	347 A comparison of five airway clearance techniques in the treatment of people with Cystic Fibrosis Journal of Cystic Fibrosis ·Jennifer Pryor, Esta‐Lee Tannenbaum, D. Cramer, Shelby Scott, J.C. Burgess, K. Gyi, M.E. Hodson	2006	19

About D. Cramer

D. Cramer is a scholar working on Pulmonary and Respiratory Medicine, Physiology, Pathology and Forensic Medicine, Occupational Therapy and Otorhinolaryngology, having authored 28 papers that have together received 2.1k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (10 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (9 papers), Respiratory Support and Mechanisms (8 papers), Systemic Sclerosis and Related Diseases (5 papers), Asthma and respiratory diseases (4 papers), Cystic Fibrosis Research Advances (3 papers), Medical Imaging and Pathology Studies (3 papers) and Pulmonary Hypertension Research and Treatments (3 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (1.8k citations), Physiology (635 citations), Pathology and Forensic Medicine (313 citations), Endocrine and Autonomic Systems (60 citations) and Speech and Hearing (59 citations). D. Cramer has collaborated with scholars based in United Kingdom, United States and New Zealand. Frequent co-authors include Athol U. Wells, David M. Hansell, Andrew G. Nicholson, Thomas V. Colby, Sujal R. Desai, Roland M. du Bois, Nicole Goh, D M Denison, Michael B. Rubens and R M du Bois. Their work appears in journals such as Thorax, American Journal of Respiratory and Critical Care Medicine, European Respiratory Journal, Respiratory Medicine and Journal of Cystic Fibrosis.

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