Kai Johanning
Impact in
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- Trauma, Hemostasis, Coagulopathy, Resuscitation
- Ultrasound in Clinical Applications
- Biochemistry top 5%
- Blood transfusion and management
Papers in
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- Trauma, Hemostasis, Coagulopathy, Resuscitation 3
- Ultrasound in Clinical Applications 1
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- Cardiac Arrest and Resuscitation 4
- Co-authors
- Niels Rahe‐Meyer (4 shared papers)S. Piepenbrock (1 shared paper)Kenichi A. Tanaka (1 shared paper)Cristina Solomon (1 shared paper)Thomas Lang� (1 shared paper)Helfried Metzler (1 shared paper)Gregor Theilmeier (4 shared papers)Dietmar Boethig (2 shared papers)
- Journals
- Xenotransplantation (2 papers)Transplant International (2 papers)Blood Coagulation & Fibrinolysis (2 papers)Anesthesia & Analgesia (2 papers)Langenbeck s Archives of Surgery (1 paper)
- Partner nations
- GermanyUnited StatesSpain
In The Last Decade
Kai Johanning
27 papers receiving 559 citations
Peers
Comparison fields: 5 of 39
- Critical Care and Intensive Care Medicine 132
- Biochemistry 106
- Hepatology 16
- Surgery 64
- Hematology 18
Countries citing papers authored by Kai Johanning
This map shows the geographic impact of Kai Johanning'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 Kai Johanning with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kai Johanning more than expected).
Fields of papers citing papers by Kai Johanning
This network shows the impact of papers produced by Kai Johanning. 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 Kai Johanning. The network helps show where Kai Johanning may publish in the future.
Co-authors
The 25 scholars most cited alongside Kai Johanning, 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 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 263 | |
| 2 | 2008 | 50 | |
| 3 | 2011 | 35 | |
| 4 | 2017 | 29 | |
| 5 | 2013 | 22 | |
| 6 | 2010 | 20 | |
| 7 | 2011 | 20 | |
| 8 | 2018 | 20 | |
| 9 | 2009 | 19 | |
| 10 | 2016 | 13 | |
| 11 | 2011 | 12 | |
| 12 | 2013 | 11 | |
| 13 | 2017 | 11 | |
| 14 | 2015 | 10 | |
| 15 | 2020 | 7 | |
| 16 | 2022 | 7 | |
| 17 | 2014 | 6 | |
| 18 | 2019 | 6 | |
| 19 | 2018 | 4 | |
| 20 | 2021 | 4 |
About Kai Johanning
Kai Johanning is a scholar working on Critical Care and Intensive Care Medicine, Emergency Medicine, Hepatology, Surgery and Biochemistry, having authored 31 papers that have together received 584 indexed citations. Recurring topics across this work include Cardiac Arrest and Resuscitation (4 papers), Organ Transplantation Techniques and Outcomes (4 papers), Xenotransplantation and immune response (3 papers), Trauma, Hemostasis, Coagulopathy, Resuscitation (3 papers), Blood transfusion and management (2 papers), Liver physiology and pathology (2 papers), Cardiac Ischemia and Reperfusion (1 paper) and Ultrasound in Clinical Applications (1 paper). The work is most often cited by research in Critical Care and Intensive Care Medicine (132 citations), Biochemistry (106 citations), Hepatology (16 citations), Surgery (64 citations) and Hematology (18 citations). Kai Johanning has collaborated with scholars based in Germany, United States and Spain. Frequent co-authors include Niels Rahe‐Meyer, S. Piepenbrock, Kenichi A. Tanaka, Cristina Solomon, Thomas Lang�, Helfried Metzler, Gregor Theilmeier, Dietmar Boethig, Wilhelm Alexander Osthaus and Robert Sümpelmann. Their work appears in journals such as Xenotransplantation, Transplant International, Blood Coagulation & Fibrinolysis, Anesthesia & Analgesia and Langenbeck s Archives of Surgery.
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.