Claus Spieker
- Cardiology and Cardiovascular Medicine top 5%
- Surgery
- Nephrology top 5%
- Physiology top 2%
- Molecular Biology
- Co-authors
- Walter ZidekMichael BarenbrockMartin TepelArnold P.G. HoeksHartmut SchlüterMichael KarasKarl-Heinz RahnEckhard Nordhoff
- Topics
- Renal Transplantation Outcomes and Treatments (8 papers)Blood Pressure and Hypertension Studies (8 papers)Magnesium in Health and Disease (8 papers)
- Cited by
- TransplantationPhysiologyNephrology
- Partner nations
- GermanySwitzerlandNetherlands
In The Last Decade
Claus Spieker
70 papers receiving 979 citations
Peers
Comparison fields: 5 of 86
- Cardiology and Cardiovascular Medicine 341
- Surgery 193
- Nephrology 178
- Physiology 173
- Molecular Biology 170
Countries citing papers authored by Claus Spieker
This map shows the geographic impact of Claus Spieker'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 Claus Spieker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claus Spieker more than expected).
Fields of papers citing papers by Claus Spieker
This network shows the impact of papers produced by Claus Spieker. 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 Claus Spieker. The network helps show where Claus Spieker may publish in the future.
Co-authorship network of co-authors of Claus Spieker
This figure shows the co-authorship network connecting the top 25 collaborators of Claus Spieker. A scholar is included among the top collaborators of Claus Spieker 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 Claus Spieker. Claus Spieker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 112 | |
| 2 | 8 | |
| 3 | 12 | |
| 4 | 23 | |
| 5 | 68 | |
| 6 | 5 | |
| 7 | 5 | |
| 8 | 13 | |
| 9 | 3 | |
| 10 | 184 | |
| 11 | 29 | |
| 12 | 9 | |
| 13 | 5 | |
| 14 | Evaluation of the therapeutic effect of transdermal beta-blocker therapy in patients with essential hypertension. | 3 |
| 15 | 3 | |
| 16 | 7 | |
| 17 | 7 | |
| 18 | 1 | |
| 19 | 17 | |
| 20 | 8 |
About Claus Spieker
Claus Spieker is a scholar working on Transplantation, Nephrology and Nutrition and Dietetics, having authored 70 papers that have together received 1.0k indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (8 papers), Blood Pressure and Hypertension Studies (8 papers) and Magnesium in Health and Disease (8 papers). The work is most often cited by research in Transplantation (145 citations), Physiology (173 citations) and Nephrology (178 citations). Claus Spieker has collaborated with scholars based in Germany, Switzerland and Netherlands. Frequent co-authors include Walter Zidek, Michael Barenbrock, Martin Tepel, Arnold P.G. Hoeks, Hartmut Schlüter, Michael Karas, Karl-Heinz Rahn, Eckhard Nordhoff, H Hohage and Herbert Witzel. Their work appears in journals such as Nature, Circulation Research and Biochemical and Biophysical Research Communications.
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.