Ejvind Frausing Hansen

1.5k total citations
51 papers, 1.0k citations indexed

About

Ejvind Frausing Hansen is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Physiology. According to data from OpenAlex, Ejvind Frausing Hansen has authored 51 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Pulmonary and Respiratory Medicine, 7 papers in Epidemiology and 6 papers in Physiology. Recurrent topics in Ejvind Frausing Hansen's work include Chronic Obstructive Pulmonary Disease (COPD) Research (31 papers), Respiratory Support and Mechanisms (24 papers) and Asthma and respiratory diseases (6 papers). Ejvind Frausing Hansen is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (31 papers), Respiratory Support and Mechanisms (24 papers) and Asthma and respiratory diseases (6 papers). Ejvind Frausing Hansen collaborates with scholars based in Denmark, United Kingdom and Sweden. Ejvind Frausing Hansen's co-authors include Jørgen Vestbo, Klaus Phanareth, A Kok‐Jensen, Asger Dirksen, Lars Christian Laursen, Charlotte Suppli Ulrik, Thomas Ringbæk, Allan Green, Eva Brøndum and Peter Lange and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Respiratory and Critical Care Medicine and Thorax.

In The Last Decade

Ejvind Frausing Hansen

46 papers receiving 981 citations

Peers

Ejvind Frausing Hansen
Rafael Gabriel Spain
Renae J. McNamara Australia
Oliver A. Nascimento Brazil
Georgios Kaltsakas United Kingdom
Valéria Amorim Pires Di Lorenzo Brazil
Tom Stiris Norway
Kristin M. Burkart United States
Nídia Aparecida Hernandes Brazil
Deborah L. Harris New Zealand
Aquiles Assunção Camelier Brazil
Rafael Gabriel Spain
Ejvind Frausing Hansen
Citations per year, relative to Ejvind Frausing Hansen Ejvind Frausing Hansen (= 1×) peers Rafael Gabriel

Countries citing papers authored by Ejvind Frausing Hansen

Since Specialization
Citations

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

Fields of papers citing papers by Ejvind Frausing Hansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ejvind Frausing Hansen. 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 Ejvind Frausing Hansen. The network helps show where Ejvind Frausing Hansen may publish in the future.

Co-authorship network of co-authors of Ejvind Frausing Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of Ejvind Frausing Hansen. A scholar is included among the top collaborators of Ejvind Frausing Hansen 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 Ejvind Frausing Hansen. Ejvind Frausing Hansen 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.
Hansen, Ejvind Frausing, Thomas Ringbæk, Thomas Kallemose, et al.. (2023). Automated Oxygen Administration Alleviates Dyspnea in Patients Admitted with Acute Exacerbation of COPD: A Randomized Controlled Trial. International Journal of COPD. Volume 18. 599–614. 5 indexed citations
2.
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. SHILAP Revista de lepidopterología. 10(1). 2257993–2257993. 2 indexed citations
3.
4.
Jensen, Jens‐Ulrik Stæhr, Klaus Nielsen, Alexander G. Mathioudakis, et al.. (2021). Management of COVID-19-Associated Acute Respiratory Failure with Alternatives to Invasive Mechanical Ventilation: High-Flow Oxygen, Continuous Positive Airway Pressure, and Noninvasive Ventilation. Diagnostics. 11(12). 2259–2259. 17 indexed citations
5.
Eklöf, Josefin, Truls Sylvan Ingebrigtsen, Rikke Sørensen, et al.. (2021). Use of inhaled corticosteroids and risk of acquiringPseudomonas aeruginosain patients with chronic obstructive pulmonary disease. Thorax. 77(6). 573–580. 25 indexed citations
6.
Sivapalan, Pradeesh, Josefin Eklöf, Frederik Boëtius Hertz, et al.. (2021). Antibiotic treatment in acute exacerbation of COPD: patient outcomes with amoxicillin vs. amoxicillin/clavulanic acid—data from 43,636 outpatients. Respiratory Research. 22(1). 11–11. 2 indexed citations
7.
Nielsen, Klaus, Ejvind Frausing Hansen, Jens‐Ulrik Stæhr Jensen, et al.. (2020). Guideline for the management of COVID-19 patients during hospital admission in a non-intensive care setting. European Clinical Respiratory Journal. 7(1). 1761677–1761677. 23 indexed citations
8.
Hansen, Ejvind Frausing, et al.. (2020). Automatic oxygen titration with O2matic® to patients admitted with COVID-19 and hypoxemic respiratory failure. European Clinical Respiratory Journal. 7(1). 1833695–1833695. 9 indexed citations
9.
Ingebrigtsen, Truls Sylvan, Pradeesh Sivapalan, Ejvind Frausing Hansen, et al.. (2020). Use of Inhaled Corticosteroids and Risk of Acquiring Pseudomonas Aeruginosa in Patients with Chronic Obstructive Pulmonary Disease. University of Southern Denmark Research Portal (University of Southern Denmark). A2488–A2488. 2 indexed citations
10.
Ringbæk, Thomas, et al.. (2018). Effect of tele–health care on quality of life in patients with severe COPD: a randomized clinical trial. International Journal of COPD. Volume 13. 2657–2662. 41 indexed citations
11.
Hansen, Ejvind Frausing, et al.. (2018). Automated oxygen control with O2matic<sup>&reg;</sup> during admission with exacerbation of COPD. International Journal of COPD. Volume 13. 3997–4003. 21 indexed citations
12.
13.
Ulrik, Charlotte Suppli, et al.. (2016). Do telemedical interventions improve quality of life in patients with COPD? A systematic review. International Journal of COPD. 11. 809–809. 71 indexed citations
14.
15.
Tøttenborg, Sandra Søgaard, Søren Paaske Johnsen, Reimar W. Thomsen, et al.. (2013). Use of non-invasive ventilation is increasing in patients admitted with a chronic obstructive pulmonary disease exacerbation.. PubMed. 60(8). A4686–A4686. 6 indexed citations
16.
Thomsen, Reimar W., et al.. (2011). Validity and underrecording of diagnosis of COPD in the Danish National Patient Registry. Respiratory Medicine. 105(7). 1063–1068. 124 indexed citations
17.
Hansen, Ejvind Frausing, Jørgen Vestbo, Klaus Phanareth, A Kok‐Jensen, & Asger Dirksen. (2001). Peak Flow as Predictor of Overall Mortality in Asthma and Chronic Obstructive Pulmonary Disease. American Journal of Respiratory and Critical Care Medicine. 163(3). 690–693. 56 indexed citations
18.
Hansen, Ejvind Frausing. (2000). Increase in prevalence and severity of asthma in young adults in Copenhagen. Thorax. 55(10). 833–836. 57 indexed citations
19.
Hansen, Ejvind Frausing, Finn Rasmussen, F. Hardt, & Ole Kamstrup. (1999). Lung Function and Respiratory Health of Long-term Fiber-exposed Stonewool Factory Workers. American Journal of Respiratory and Critical Care Medicine. 160(2). 466–472. 13 indexed citations
20.
Hansen, Ejvind Frausing, Klaus Phanareth, Lars Christian Laursen, A Kok‐Jensen, & Asger Dirksen. (1999). Reversible and Irreversible Airflow Obstruction as Predictor of Overall Mortality in Asthma and Chronic Obstructive Pulmonary Disease. American Journal of Respiratory and Critical Care Medicine. 159(4). 1267–1271. 130 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 Rafael Gabriel Breakdown of academic impact, for papers by Renae J. McNamara Breakdown of academic impact, for papers by Oliver A. Nascimento Breakdown of academic impact, for papers by Georgios Kaltsakas Breakdown of academic impact, for papers by Valéria Amorim Pires Di Lorenzo Breakdown of academic impact, for papers by Tom Stiris Breakdown of academic impact, for papers by Kristin M. Burkart Breakdown of academic impact, for papers by Nídia Aparecida Hernandes Breakdown of academic impact, for papers by Deborah L. Harris Breakdown of academic impact, for papers by Aquiles Assunção Camelier
Rankless by CCL
2026