Fumio Chikamori

66 papers and 868 indexed citations i.

About

Fumio Chikamori is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Fumio Chikamori has authored 66 papers receiving a total of 868 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Surgery, 46 papers in Hepatology and 21 papers in Epidemiology. Recurrent topics in Fumio Chikamori’s work include Liver Disease and Transplantation (46 papers), Organ Transplantation Techniques and Outcomes (28 papers) and Liver Disease Diagnosis and Treatment (19 papers). Fumio Chikamori is often cited by papers focused on Liver Disease and Transplantation (46 papers), Organ Transplantation Techniques and Outcomes (28 papers) and Liver Disease Diagnosis and Treatment (19 papers). Fumio Chikamori collaborates with scholars based in Japan and United States. Fumio Chikamori's co-authors include Yasuhiro Takase, Nobutoshi Kuniyoshi, Susumu Shibuya, Katashi Fukao, Yoji Iwasaki, Kazuo Orii, Hiroaki Okamoto, Atsushi Inoue, Tomoaki Kato and David Levi and has published in prestigious journals such as Hepatology, American Journal of Roentgenology and Surgery.

In The Last Decade

Co-authorship network of co-authors of Fumio Chikamori i

Fields of papers citing papers by Fumio Chikamori

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Fumio Chikamori

Since Specialization
Citations

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