Alexander Hann

58 papers and 650 indexed citations
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About

Alexander Hann is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Alexander Hann has authored 58 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Oncology, 17 papers in Pulmonary and Respiratory Medicine and 17 papers in Surgery. Recurrent topics in Alexander Hann’s work include Colorectal Cancer Screening and Detection (23 papers), Pancreatic and Hepatic Oncology Research (17 papers) and Radiomics and Machine Learning in Medical Imaging (11 papers). Alexander Hann is often cited by papers focused on Colorectal Cancer Screening and Detection (23 papers), Pancreatic and Hepatic Oncology Research (17 papers) and Radiomics and Machine Learning in Medical Imaging (11 papers). Alexander Hann collaborates with scholars based in Germany, United Kingdom and Austria. Alexander Hann's co-authors include Alexander Meining, Daniel Fitting, Benjamin Walter, Wolfram G. Zoller, Adrian Krenzer, Markus Brand, Jan Egger, ME Hunsicker, Richard D. Brodeur and Frank Puppe and has published in prestigious journals such as PLoS ONE, Gut and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Alexander Hann

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

Fields of papers citing papers by Alexander Hann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alexander Hann

Since Specialization
Citations

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