Hiroo Ohnishi

49 papers and 1.3k indexed citations i.

About

Hiroo Ohnishi is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Hiroo Ohnishi has authored 49 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Hepatology, 29 papers in Epidemiology and 8 papers in Surgery. Recurrent topics in Hiroo Ohnishi’s work include Liver Disease Diagnosis and Treatment (24 papers), Liver Disease and Transplantation (13 papers) and Hepatitis C virus research (10 papers). Hiroo Ohnishi is often cited by papers focused on Liver Disease Diagnosis and Treatment (24 papers), Liver Disease and Transplantation (13 papers) and Hepatitis C virus research (10 papers). Hiroo Ohnishi collaborates with scholars based in Japan, United States and Germany. Hiroo Ohnishi's co-authors include Yasutoshi Muto, Hisataka Moriwaki, Yoshihide Ishiki, Toshikazu Nakamura, Kunio Matsumoto, Masahito Nagaki, Masahiko Kato, Masahiro Tajika, Yoshiyuki Miwa and Tomohiro Kato and has published in prestigious journals such as Gastroenterology, Hepatology and Journal of Virology.

In The Last Decade

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

Fields of papers citing papers by Hiroo Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroo Ohnishi

Since Specialization
Citations

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