Hiroyuki Yamada

133 papers and 2.4k indexed citations i.

About

Hiroyuki Yamada is a scholar working on Surgery, Molecular Biology and Epidemiology. According to data from OpenAlex, Hiroyuki Yamada has authored 133 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 24 papers in Molecular Biology and 17 papers in Epidemiology. Recurrent topics in Hiroyuki Yamada’s work include Circadian rhythm and melatonin (8 papers), Liver Disease Diagnosis and Treatment (8 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). Hiroyuki Yamada is often cited by papers focused on Circadian rhythm and melatonin (8 papers), Liver Disease Diagnosis and Treatment (8 papers) and Hepatocellular Carcinoma Treatment and Prognosis (6 papers). Hiroyuki Yamada collaborates with scholars based in Japan, United States and Indonesia. Hiroyuki Yamada's co-authors include Hitoshi Okamura, Masao Doi, Tomonori Habuchi, Rie Takahashi, O Yoshida, Toshinobu Yoko, Kanichi Kamiya, Katsuhisa Tanaka, Rie Komatsu and Fumiyoshi Yamazaki and has published in prestigious journals such as The Lancet, Nature Medicine and The Journal of Immunology.

In The Last Decade

Co-authorship network of co-authors of Hiroyuki Yamada i

Fields of papers citing papers by Hiroyuki Yamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroyuki Yamada

Since Specialization
Citations

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