Ronan M. G. Berg

3.1k total citations · 1 hit paper
133 papers, 2.0k citations indexed

About

Ronan M. G. Berg is a scholar working on Pulmonary and Respiratory Medicine, Neurology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ronan M. G. Berg has authored 133 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Pulmonary and Respiratory Medicine, 35 papers in Neurology and 27 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ronan M. G. Berg's work include Traumatic Brain Injury and Neurovascular Disturbances (24 papers), Respiratory Support and Mechanisms (19 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (19 papers). Ronan M. G. Berg is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (24 papers), Respiratory Support and Mechanisms (19 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (19 papers). Ronan M. G. Berg collaborates with scholars based in Denmark, United Kingdom and United States. Ronan M. G. Berg's co-authors include Kirsten Møller, Bente Klarlund Pedersen, Damian M. Bailey, Ronni R. Plovsing, Anne Sofie Andreasen, Sarah Taudorf, Mogens Jakobsen, Nadja Larsen, Andreas Ronit and Carsten Lundby and has published in prestigious journals such as PLoS ONE, The Journal of Physiology and Scientific Reports.

In The Last Decade

Ronan M. G. Berg

123 papers receiving 2.0k citations

Hit Papers

align trajectories

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.

Inspiratory muscle training enhances recovery post-COVID-19: a randomised controlled trial

2022 136 citations Melitta A. McNarry, Ronan M. G. Berg et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ronan M. G. Berg Denmark	23	504	438	383	327	323	133	2.0k
Ben‐Chung Cheng Taiwan	27	477 0.9×	393 0.9×	498 1.3×	343 1.0×	221 0.7×	150	2.7k
Ryosuke Tsuruta Japan	28	422 0.8×	497 1.1×	625 1.6×	197 0.6×	303 0.9×	113	2.3k
Suyue Pan China	29	1.2k 2.5×	755 1.7×	494 1.3×	548 1.7×	201 0.6×	163	3.1k
Janet D. Pierce United States	18	493 1.0×	387 0.9×	341 0.9×	152 0.5×	261 0.8×	86	1.7k
Dawei Wang China	24	679 1.3×	403 0.9×	280 0.7×	152 0.5×	199 0.6×	119	2.5k
Tomomi Michiue Japan	31	697 1.4×	190 0.4×	223 0.6×	243 0.7×	177 0.5×	129	2.8k
K. van Ackern Germany	25	313 0.6×	218 0.5×	262 0.7×	328 1.0×	305 0.9×	76	1.9k
Giuseppe Ristagno Italy	31	547 1.1×	410 0.9×	505 1.3×	223 0.7×	501 1.6×	193	4.2k
Robert Frithiof Sweden	26	266 0.5×	650 1.5×	351 0.9×	148 0.5×	237 0.7×	114	2.3k
Stephan Rüegg Switzerland	37	278 0.6×	765 1.7×	465 1.2×	160 0.5×	209 0.6×	141	3.8k

Countries citing papers authored by Ronan M. G. Berg

Since Specialization

Citations

This map shows the geographic impact of Ronan M. G. Berg'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 Ronan M. G. Berg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ronan M. G. Berg more than expected).

Fields of papers citing papers by Ronan M. G. Berg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronan M. G. Berg. 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 Ronan M. G. Berg. The network helps show where Ronan M. G. Berg may publish in the future.

Co-authorship network of co-authors of Ronan M. G. Berg

This figure shows the co-authorship network connecting the top 25 collaborators of Ronan M. G. Berg. A scholar is included among the top collaborators of Ronan M. G. Berg 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 Ronan M. G. Berg. Ronan M. G. Berg is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Berg, Ronan M. G., et al.. (2025). Test‐retest reliability of cardiopulmonary exercise test‐derived metrics in individuals with COPD versus healthy controls. Clinical Physiology and Functional Imaging. 45(1). e12927–e12927.

Ohrt‐Nissen, Søren, et al.. (2025). Dual test gas pulmonary diffusing capacity in patients with idiopathic scoliosis 40 years after diagnosis. Experimental Physiology. 110(4). 610–622. 1 indexed citations

Larsen, Henrik, et al.. (2025). Running economy and lower‐limb anthropometry in adult male Kenyan and Danish middle‐ and long‐distance runners and in untrained adolescents. Experimental Physiology.

Nymand, Stine, et al.. (2025). Effect of 12 weeks of interval training on skeletal muscle blood flow during single-leg knee extensor exercise in COPD: a nonrandomized controlled trial. Journal of Applied Physiology. 138(3). 836–847.

Christensen, Jan, Thomas Kromann Lund, Frederikke F. Rönsholt, et al.. (2025). Relation of pulmonary diffusing capacity changes to HRCT chest and V/Q SPECT findings at short-term and intermediate follow-up after COVID-19: a prospective cohort study (The secure study). European Journal of Nuclear Medicine and Molecular Imaging. 53(3). 2178–2189.

Lassen, Martin Lyngby, et al.. (2025). Pulmonary blood volume as a marker of adenosine‐induced cardiac hyperemia: A Rubidium‐82 study. Clinical Physiology and Functional Imaging. 45(2). e70001–e70001. 1 indexed citations

Bailey, Damian M., Anthony R. Bain, Ryan L. Hoiland, et al.. (2024). Severe hypoxaemic hypercapnia compounds cerebral oxidative–nitrosative stress during extreme apnoea: Implications for cerebral bioenergetic function. The Journal of Physiology. 602(21). 5659–5684. 9 indexed citations

Durrer, Cody, Anne‐Sophie Wedell‐Neergaard, Louise Lang Lehrskov, et al.. (2024). Exercise‐induced changes in left ventricular strain are affected by interleukin‐6 activity: An exploratory analysis of a randomised‐controlled trial in humans with abdominal obesity. Experimental Physiology. 109(7). 1134–1144. 3 indexed citations

Greve, Anders M., et al.. (2024). Prognostic value of pulmonary diffusing capacity for carbon monoxide and ventilation–perfusion SPECT findings in pulmonary arterial hypertension. Experimental Physiology. 109(7). 1040–1050. 3 indexed citations

10.

Tønnesen, Philip, Ejvind Frausing Hansen, Helle Frost Andreassen, et al.. (2023). Long-term non-invasive ventilation for COPD patients following an exacerbation with acute hypercapnic respiratory failure: a randomized controlled trial. European Clinical Respiratory Journal. 10(1). 2257993–2257993. 2 indexed citations

11.

Nymand, Stine, et al.. (2023). Fidelity and tolerability of two high-intensity interval training protocols in patients with COPD: a randomised cross-over pilot study. BMJ Open Sport & Exercise Medicine. 9(1). e001486–e001486. 4 indexed citations

12.

Olsen, Markus Harboe, Søren Bache, Rune Skovgaard Rasmussen, et al.. (2023). Effect of controlled blood pressure increase on cerebral blood flow velocity and oxygenation in patients with subarachnoid haemorrhage. Acta Anaesthesiologica Scandinavica. 67(8). 1054–1060. 2 indexed citations

13.

Fahnøe, Ulrik, Andreas Ronit, Ronan M. G. Berg, et al.. (2022). A Distinct Dexamethasone-Dependent Gene Expression Profile in the Lungs of COVID-19 Patients. The Journal of Infectious Diseases. 226(12). 2137–2141. 6 indexed citations

14.

Shelley, James, Joanne Hudson, Kelly A. Mackintosh, et al.. (2022). Perceptions of inspiratory muscle training in adults recovering from COVID-19. PLoS ONE. 17(11). e0270620–e0270620. 2 indexed citations

15.

Lyngbæk, Mark, Rikke Krogh‐Madsen, Birgitte Lindegaard, et al.. (2021). Protective potential of high-intensity interval training on cardiac structure and function after COVID-19: protocol and statistical analysis plan for an investigator-blinded randomised controlled trial. BMJ Open. 11(11). e048281–e048281. 1 indexed citations

16.

Berg, Ronan M. G., Ulrik Winning Iepsen, Regitse Højgaard Christensen, et al.. (2021). Therapeutic benefits of proning to improve pulmonary gas exchange in severe respiratory failure: focus on fundamentals of physiology. Experimental Physiology. 107(7). 759–770. 11 indexed citations

17.

Shelley, James, Joanne Hudson, Kelly A. Mackintosh, et al.. (2021). ‘I Live a Kind of Shadow Life’: Individual Experiences of COVID-19 Recovery and the Impact on Physical Activity Levels. International Journal of Environmental Research and Public Health. 18(21). 11417–11417. 19 indexed citations

18.

Berg, Ronan M. G., et al.. (2014). Teaching basic haemorheology to medical students by individual and collaborative strategies. Research at the University of Copenhagen (University of Copenhagen). 2(2). 51–55. 1 indexed citations

19.

Berg, Ronan M. G., Ronni R. Plovsing, Andreas Ronit, et al.. (2012). Disassociation of static and dynamic cerebral autoregulatory performance in healthy volunteers after lipopolysaccharide infusion and in patients with sepsis. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 303(11). R1127–R1135. 37 indexed citations

20.

Berg, Ronan M. G., Bente Brendorp, Thomas Kristensen, Morten Helvind, & Steffen Helqvist. (2009). Acute myocardial infarction and syncope in an 18-year-old athlete with an abnormal origin of the left coronary artery: a case report. Cases Journal. 2(1). 8142–8142. 1 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.

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