Kristian Heldal
- Transplantation top 1%
- Surgery top 10%
- Public Health, Environmental and Occupational Health top 10%
- Pulmonary and Respiratory Medicine
- Nephrology top 5%
- Co-authors
- Karsten MidtvedtA. HartmannAnders HartmannTorbjørn LeivestadMartin Veel SvendsenAnna Varberg ReisæterB LienA. Foss
- Topics
- Renal Transplantation Outcomes and Treatments (25 papers)Organ Transplantation Techniques and Outcomes (13 papers)Organ Donation and Transplantation (12 papers)
- Partner nations
- NorwayCroatiaNetherlands
In The Last Decade
Kristian Heldal
38 papers receiving 654 citations
Peers
Comparison fields: 5 of 67
- Transplantation 400
- Surgery 302
- Public Health, Environmental and Occupational Health 231
- Pulmonary and Respiratory Medicine 136
- Nephrology 123
Countries citing papers authored by Kristian Heldal
This map shows the geographic impact of Kristian Heldal'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 Kristian Heldal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kristian Heldal more than expected).
Fields of papers citing papers by Kristian Heldal
This network shows the impact of papers produced by Kristian Heldal. 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 Kristian Heldal. The network helps show where Kristian Heldal may publish in the future.
Co-authorship network of co-authors of Kristian Heldal
This figure shows the co-authorship network connecting the top 25 collaborators of Kristian Heldal. A scholar is included among the top collaborators of Kristian Heldal 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 Kristian Heldal. Kristian Heldal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 6 | |
| 3 | 4 | |
| 4 | 9 | |
| 5 | 5 | |
| 6 | 17 | |
| 7 | 15 | |
| 8 | 9 | |
| 9 | 13 | |
| 10 | 24 | |
| 11 | 10 | |
| 12 | 8 | |
| 13 | 5 | |
| 14 | 4 | |
| 15 | 40 | |
| 16 | 84 | |
| 17 | 49 | |
| 18 | 3 | |
| 19 | 42 | |
| 20 | 10 |
About Kristian Heldal
Kristian Heldal is a scholar working on Transplantation, Nephrology and Public Health, Environmental and Occupational Health, having authored 42 papers that have together received 663 indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (25 papers), Organ Transplantation Techniques and Outcomes (13 papers) and Organ Donation and Transplantation (12 papers). The work is most often cited by research in Transplantation (400 citations), Nephrology (123 citations) and Public Health, Environmental and Occupational Health (231 citations). Kristian Heldal has collaborated with scholars based in Norway, Croatia and Netherlands. Frequent co-authors include Karsten Midtvedt, A. Hartmann, Anders Hartmann, Torbjørn Leivestad, Martin Veel Svendsen, Anna Varberg Reisæter, B Lien, A. Foss, Aksel Foss and Dinanda J. de Jager. Their work appears in journals such as Frontiers in Immunology, Human Reproduction and Transplantation.
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.