Kai Krupka

691 citations
18 papers · 145 indexed · h-index 7
Topics
Renal Transplantation Outcomes and Treatments (13 papers)Organ Transplantation Techniques and Outcomes (4 papers)Polyomavirus and related diseases (4 papers)
Partner nations
GermanyTürkiyeItaly

In The Last Decade

Kai Krupka

17 papers receiving 144 citations

Peers

Kai Krupka
Comparison fields: 5 of 49
  • Transplantation 79
  • Surgery 45
  • Oncology 35
  • Public Health, Environmental and Occupational Health 33
  • Nephrology 27
Replace Romina A. Danguilan with:
Romina A. Danguilan Malaysia
Shehzad Rehman United States
Isabel Pérez-Flores Spain
Sarat Kuppachi United States
Isabel Beneyto Spain
Samir J. Patel United States
Maria Yannaraki France
Robert Naraghi United States
Nitender Goyal United States
Cindy Pynadath United States
Kai Krupka relative to Romina A. Danguilan Malaysia Romina A. Danguilan's profile →
Citations per field
00.5×
Romina A. Danguilan · 1×
Citations per year

Countries citing papers authored by Kai Krupka

Since Specialization
Citations

This map shows the geographic impact of Kai Krupka'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 Krupka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kai Krupka more than expected).

Fields of papers citing papers by Kai Krupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kai Krupka. 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 Krupka. The network helps show where Kai Krupka may publish in the future.

Co-authorship network of co-authors of Kai Krupka

This figure shows the co-authorship network connecting the top 25 collaborators of Kai Krupka. A scholar is included among the top collaborators of Kai Krupka 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 Kai Krupka. Kai Krupka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
#WorkIndexed citations
1 0
2 1
3 1
4 2
5 11
6 2
7 1
8 1
9 4
10 14
11 12
12 17
13 17
14
Integrating data from multiple sources for data completeness in a web-based registry for pediatric renal transplantation--the CERTAIN Registry.
5
15 22
16 1
17 29
18
Displaying computerized ECG recordings and vital signs on Windows Phone 7 smartphones
5

About Kai Krupka

Kai Krupka is a scholar working on Transplantation, Nephrology and Hepatology, having authored 18 papers that have together received 145 indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (13 papers), Organ Transplantation Techniques and Outcomes (4 papers) and Polyomavirus and related diseases (4 papers). The work is most often cited by research in Transplantation (79 citations), Nephrology (27 citations) and Hepatology (11 citations). Kai Krupka has collaborated with scholars based in Germany, Türkiye and Italy. Frequent co-authors include Burkhard Tönshoff, Lars Pape, Britta Höcker, Alexander Fichtner, Martin Bald, Luca Dello Strologo, Rezan Topaloğlu, Tomáš Seeman, Christian Kohl and Axel Rahmel. Their work appears in journals such as PLoS ONE, Frontiers in Immunology and Clinical Journal of the American Society of Nephrology.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026