Bettina Saar

23 papers and 539 indexed citations i.

About

Bettina Saar is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Bettina Saar has authored 23 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 9 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Surgery. Recurrent topics in Bettina Saar’s work include Colorectal Cancer Screening and Detection (6 papers), Gastric Cancer Management and Outcomes (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (5 papers). Bettina Saar is often cited by papers focused on Colorectal Cancer Screening and Detection (6 papers), Gastric Cancer Management and Outcomes (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (5 papers). Bettina Saar collaborates with scholars based in Germany, Switzerland and United States. Bettina Saar's co-authors include Frauke Kellner‐Weldon, Eduard M. Walthers, Klaus J. Klose, Ralph Kickuth, Jean‐François Dufour, Ernst J. Rummeny, Harald Bonél, Jens J. Froelich, Ambros J. Beer and Hanno Hoppe and has published in prestigious journals such as Radiology, Journal of Hepatology and Annals of the Rheumatic Diseases.

In The Last Decade

Co-authorship network of co-authors of Bettina Saar i

Fields of papers citing papers by Bettina Saar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Bettina Saar

Since Specialization
Citations

This map shows the geographic impact of Bettina Saar'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 Bettina Saar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bettina Saar 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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2025