Theis Tønnessen
- Co-authors
- Geir ChristensenIvar SjaastadIda G. LundeOle M. SejerstedBiljana SkrbicMari E. StrandPer LundeJohannes L. Bjørnstad
- Topics
- Cardiac Valve Diseases and Treatments (10 papers)Cardiac Fibrosis and Remodeling (7 papers)Cardiovascular Function and Risk Factors (3 papers)
In The Last Decade
Theis Tønnessen
28 papers receiving 665 citations
Peers
Comparison fields: 5 of 87
- Cardiology and Cardiovascular Medicine 427
- Molecular Biology 246
- Surgery 107
- Cell Biology 90
- Cancer Research 69
Countries citing papers authored by Theis Tønnessen
This map shows the geographic impact of Theis Tønnessen'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 Theis Tønnessen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Theis Tønnessen more than expected).
Fields of papers citing papers by Theis Tønnessen
This network shows the impact of papers produced by Theis Tønnessen. 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 Theis Tønnessen. The network helps show where Theis Tønnessen may publish in the future.
Co-authorship network of co-authors of Theis Tønnessen
This figure shows the co-authorship network connecting the top 25 collaborators of Theis Tønnessen. A scholar is included among the top collaborators of Theis Tønnessen 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 Theis Tønnessen. Theis Tønnessen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 6 | |
| 3 | 0 | |
| 4 | 27 | |
| 5 | 3 | |
| 6 | 15 | |
| 7 | 12 | |
| 8 | 27 | |
| 9 | Reduced visfatin levels in aortic stenosis increase after aortic valve replacement and may contribute to reverse left ventricular remodelling. | 1 |
| 10 | 51 | |
| 11 | 46 | |
| 12 | 85 | |
| 13 | 3 | |
| 14 | 26 | |
| 15 | 3 | |
| 16 | 34 | |
| 17 | 22 | |
| 18 | 11 | |
| 19 | 72 | |
| 20 | 32 |
About Theis Tønnessen
Theis Tønnessen is a scholar working on Cardiology and Cardiovascular Medicine, Cancer Research and Cell Biology, having authored 29 papers that have together received 668 indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (10 papers), Cardiac Fibrosis and Remodeling (7 papers) and Cardiovascular Function and Risk Factors (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (427 citations), Cell Biology (90 citations) and Developmental Neuroscience (20 citations). Theis Tønnessen has collaborated with scholars based in Norway, Sweden and Belgium. Frequent co-authors include Geir Christensen, Ivar Sjaastad, Ida G. Lunde, Ole M. Sejersted, Biljana Skrbic, Mari E. Strand, Per Lunde, Johannes L. Bjørnstad, Svein Ove Semb and Erik T. Askevold. Their work appears in journals such as PLoS ONE, Circulation Research and Cardiovascular Research.
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.