Masanobu Usui

130 papers and 2.0k indexed citations i.

About

Masanobu Usui is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Masanobu Usui has authored 130 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Surgery, 46 papers in Hepatology and 44 papers in Epidemiology. Recurrent topics in Masanobu Usui’s work include Liver Disease and Transplantation (36 papers), Pancreatic and Hepatic Oncology Research (33 papers) and Organ Transplantation Techniques and Outcomes (27 papers). Masanobu Usui is often cited by papers focused on Liver Disease and Transplantation (36 papers), Pancreatic and Hepatic Oncology Research (33 papers) and Organ Transplantation Techniques and Outcomes (27 papers). Masanobu Usui collaborates with scholars based in Japan, United States and Poland. Masanobu Usui's co-authors include Shuji Isaji, Hiroyuki Sakurai, Shugo Mizuno, Masashi Kishiwada, Masami Tabata, Hiroyuki Kato, Naohisa Kuriyama, Yasuhiro Murata, Shinji Üemoto and Yoshinori Azumi and has published in prestigious journals such as Stroke, Annals of Surgery and Biochemical Journal.

In The Last Decade

Co-authorship network of co-authors of Masanobu Usui i

Fields of papers citing papers by Masanobu Usui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masanobu Usui

Since Specialization
Citations

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