Hiromitsu Hayashi

313 papers and 4.3k indexed citations i.

About

Hiromitsu Hayashi is a scholar working on Hepatology, Surgery and Oncology. According to data from OpenAlex, Hiromitsu Hayashi has authored 313 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 127 papers in Hepatology, 126 papers in Surgery and 105 papers in Oncology. Recurrent topics in Hiromitsu Hayashi’s work include Hepatocellular Carcinoma Treatment and Prognosis (102 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (54 papers) and Pancreatic and Hepatic Oncology Research (53 papers). Hiromitsu Hayashi is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (102 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (54 papers) and Pancreatic and Hepatic Oncology Research (53 papers). Hiromitsu Hayashi collaborates with scholars based in Japan, United States and China. Hiromitsu Hayashi's co-authors include Toru Beppu, Hirohisa Okabe, Akira Chikamoto, Hideo Baba, Hidetoshi Nitta, Katsunori Imai, Hideo Baba, Shigeki Nakagawa, Takao Sakai and Toshiro Masuda and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Hiromitsu Hayashi i

Fields of papers citing papers by Hiromitsu Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiromitsu Hayashi

Since Specialization
Citations

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