Doug Helmersen

39 total papers · 732 total citations
18 papers, 246 citations indexed

About

Doug Helmersen is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Internal Medicine. According to data from OpenAlex, Doug Helmersen has authored 18 papers receiving a total of 246 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 7 papers in Cardiology and Cardiovascular Medicine and 5 papers in Internal Medicine. Recurrent topics in Doug Helmersen's work include Pulmonary Hypertension Research and Treatments (14 papers), Venous Thromboembolism Diagnosis and Management (5 papers) and Cardiovascular Issues in Pregnancy (4 papers). Doug Helmersen is often cited by papers focused on Pulmonary Hypertension Research and Treatments (14 papers), Venous Thromboembolism Diagnosis and Management (5 papers) and Cardiovascular Issues in Pregnancy (4 papers). Doug Helmersen collaborates with scholars based in Canada, United States and Belgium. Doug Helmersen's co-authors include Jason Weatherald, Naushad Hirani, John R. Swiston, George Chandy, Rhea Varughese, Kevin Solverson, Dale Lien, Nowell M. Fine, Sanjay Mehta and Andrew M. Hirsch and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Journal of the American Society of Echocardiography.

In The Last Decade

Doug Helmersen

18 papers receiving 243 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Doug Helmersen 164 129 49 41 35 18 246
John Thenganatt 258 1.6× 150 1.2× 76 1.6× 36 0.9× 61 1.7× 28 314
Melinda K. Bailey 117 0.7× 65 0.5× 26 0.5× 128 3.1× 71 2.0× 16 308
Narumol Chaosuwannakit 45 0.3× 183 1.4× 28 0.6× 31 0.8× 21 0.6× 28 274
Marta Banaszkiewicz 196 1.2× 149 1.2× 62 1.3× 32 0.8× 42 1.2× 22 253
Tushar Pawar 92 0.6× 25 0.2× 52 1.1× 57 1.4× 28 0.8× 16 253
F.-J. Neumann 79 0.5× 179 1.4× 49 1.0× 102 2.5× 7 0.2× 18 310
Sathish Parasuraman 140 0.9× 143 1.1× 11 0.2× 50 1.2× 14 0.4× 15 277
Jakub Siudut 156 1.0× 121 0.9× 134 2.7× 71 1.7× 14 0.4× 25 330
Hui‐Li Gan 194 1.2× 184 1.4× 68 1.4× 65 1.6× 47 1.3× 24 302
Akihiro Tsuji 75 0.5× 95 0.7× 115 2.3× 86 2.1× 20 0.6× 26 294

Countries citing papers authored by Doug Helmersen

Since Specialization
Citations

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

Fields of papers citing papers by Doug Helmersen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Doug Helmersen. 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 Doug Helmersen. The network helps show where Doug Helmersen may publish in the future.

Co-authorship network of co-authors of Doug Helmersen

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

All Works

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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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