Peter Ragnhammar

77 total papers · 2.7k total citations
66 papers, 2.1k citations indexed

About

Peter Ragnhammar is a scholar working on Oncology, Immunology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Peter Ragnhammar has authored 66 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Oncology, 28 papers in Immunology and 21 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Peter Ragnhammar’s work include Colorectal Cancer Treatments and Studies (28 papers), Immunotherapy and Immune Responses (25 papers) and T-cell and B-cell Immunology (17 papers). Peter Ragnhammar is often cited by papers focused on Colorectal Cancer Treatments and Studies (28 papers), Immunotherapy and Immune Responses (25 papers) and T-cell and B-cell Immunology (17 papers). Peter Ragnhammar collaborates with scholars based in Sweden, United Kingdom and United States. Peter Ragnhammar's co-authors include David Edler, Marja Hallström, Bengt Glimelius, Jan‐Erik Frödin, I Magnusson, Håkan Mellstedt, Henric Blomgren, Jan Fagerberg, Peter Nygren and Patrick G. Johnston and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Scientific Reports.

Co-authorship network of co-authors of Peter Ragnhammar

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

Peter Ragnhammar

66 papers receiving 2.1k citations

Fields of papers citing papers by Peter Ragnhammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Peter Ragnhammar

Since Specialization
Citations

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

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.

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2026