Nobuyuki Kawai

68 papers and 850 indexed citations i.

About

Nobuyuki Kawai is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nobuyuki Kawai has authored 68 papers receiving a total of 850 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 27 papers in Hepatology and 22 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nobuyuki Kawai’s work include Hepatocellular Carcinoma Treatment and Prognosis (18 papers), Liver Disease and Transplantation (17 papers) and Liver Disease Diagnosis and Treatment (9 papers). Nobuyuki Kawai is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (18 papers), Liver Disease and Transplantation (17 papers) and Liver Disease Diagnosis and Treatment (9 papers). Nobuyuki Kawai collaborates with scholars based in Japan, India and United States. Nobuyuki Kawai's co-authors include Morio Sato, Motoki Nakaï, Hiroki Minamiguchi, Tetsuo Sonomura, Shinya Sahara, Isao Takasaka, Hirohiko Tanihata, Kouhei Nakata, Akira Ikoma and Shintaro Shirai and has published in prestigious journals such as International Journal of Radiation Oncology*Biology*Physics, American Journal of Roentgenology and World Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Nobuyuki Kawai i

Fields of papers citing papers by Nobuyuki Kawai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuyuki Kawai

Since Specialization
Citations

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