Kunihiko Ohnishi

73 papers and 4.1k indexed citations i.

About

Kunihiko Ohnishi is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Kunihiko Ohnishi has authored 73 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Hepatology, 42 papers in Epidemiology and 19 papers in Surgery. Recurrent topics in Kunihiko Ohnishi’s work include Liver Disease Diagnosis and Treatment (39 papers), Liver Disease and Transplantation (37 papers) and Hepatocellular Carcinoma Treatment and Prognosis (15 papers). Kunihiko Ohnishi is often cited by papers focused on Liver Disease Diagnosis and Treatment (39 papers), Liver Disease and Transplantation (37 papers) and Hepatocellular Carcinoma Treatment and Prognosis (15 papers). Kunihiko Ohnishi collaborates with scholars based in Japan, United States and Italy. Kunihiko Ohnishi's co-authors include Kunio Okuda, Yukio Nakajima, Toshio Ohtsuki, Hiroshi Obata, Nobuo Okazaki, Hiroshi Hasegawa, Masahiko Tomimatsu, Fumio Nomura, Yuichi Tanabe and Motohide Takashi and has published in prestigious journals such as Gastroenterology, Hepatology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Kunihiko Ohnishi i

Fields of papers citing papers by Kunihiko Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kunihiko Ohnishi

Since Specialization
Citations

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