Ralf Karger
Impact in
- Biochemistry top 5%
- Blood transfusion and management
-
- Trauma, Hemostasis, Coagulopathy, Resuscitation
Papers in
- Biochemistry 16
- Blood transfusion and management 16
-
- Blood groups and transfusion 5
- Platelet Disorders and Treatments 2
- Co-authors
- V. Kretschmer (31 shared papers)Susanne Adam (2 shared papers)Hans‐Helge Müller (1 shared paper)Norbert Donner-Banzhoff (1 shared paper)M. G. Myriam Hunink (1 shared paper)T. Zeiler (4 shared papers)Thomas Frietsch (2 shared papers)Christian Weber (3 shared papers)
- Journals
- Transfusion (7 papers)Transfusion Medicine (2 papers)Phlebology The Journal of Venous Disease (1 paper)Platelets (1 paper)Blood Coagulation & Fibrinolysis (1 paper)
- Partner nations
- GermanyUnited States
In The Last Decade
Ralf Karger
32 papers receiving 326 citations
Peers
Comparison fields: 5 of 48
- Biochemistry 134
- Critical Care and Intensive Care Medicine 89
- Management of Technology and Innovation 65
- Hematology 73
- Internal Medicine 18
Countries citing papers authored by Ralf Karger
This map shows the geographic impact of Ralf Karger'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 Ralf Karger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralf Karger more than expected).
Fields of papers citing papers by Ralf Karger
This network shows the impact of papers produced by Ralf Karger. 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 Ralf Karger. The network helps show where Ralf Karger may publish in the future.
Co-authors
The 25 scholars most cited alongside Ralf Karger, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 33 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 45 | |
| 2 | 2012 | 32 | |
| 3 | 2009 | 31 | |
| 4 | 2008 | 29 | |
| 5 | 2009 | 24 | |
| 6 | 2012 | 19 | |
| 7 | 2009 | 15 | |
| 8 | 2006 | 14 | |
| 9 | 2003 | 12 | |
| 10 | 1996 | 12 | |
| 11 | 2010 | 11 | |
| 12 | 2007 | 10 | |
| 13 | 2005 | 10 | |
| 14 | 2004 | 10 | |
| 15 | 2004 | 9 | |
| 16 | 2004 | 8 | |
| 17 | 2006 | 8 | |
| 18 | 2004 | 7 | |
| 19 | 2000 | 7 | |
| 20 | Perspectives of paid whole and plasma donation. | 2005 | 7 |
About Ralf Karger
Ralf Karger is a scholar working on Biochemistry, Hematology, Critical Care and Intensive Care Medicine, Management of Technology and Innovation and Surgery, having authored 33 papers that have together received 355 indexed citations. Recurring topics across this work include Blood transfusion and management (16 papers), Trauma, Hemostasis, Coagulopathy, Resuscitation (7 papers), Blood donation and transfusion practices (7 papers), Blood groups and transfusion (5 papers), Blood disorders and treatments (3 papers), Heparin-Induced Thrombocytopenia and Thrombosis (2 papers), Platelet Disorders and Treatments (2 papers) and Erythrocyte Function and Pathophysiology (2 papers). The work is most often cited by research in Biochemistry (134 citations), Critical Care and Intensive Care Medicine (89 citations), Management of Technology and Innovation (65 citations), Hematology (73 citations) and Internal Medicine (18 citations). Ralf Karger has collaborated with scholars based in Germany and United States. Frequent co-authors include V. Kretschmer, Susanne Adam, Hans‐Helge Müller, Norbert Donner-Banzhoff, M. G. Myriam Hunink, T. Zeiler, Thomas Frietsch, Christian Weber, Susanne Wiegand and Susanne Schmidt. Their work appears in journals such as Transfusion, Transfusion Medicine, Phlebology The Journal of Venous Disease, Platelets and Blood Coagulation & Fibrinolysis.
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.