Koichiro Ohashi

23 papers and 343 indexed citations i.

About

Koichiro Ohashi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Koichiro Ohashi has authored 23 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 6 papers in Epidemiology. Recurrent topics in Koichiro Ohashi’s work include Liver Disease Diagnosis and Treatment (3 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers) and Pediatric Hepatobiliary Diseases and Treatments (3 papers). Koichiro Ohashi is often cited by papers focused on Liver Disease Diagnosis and Treatment (3 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers) and Pediatric Hepatobiliary Diseases and Treatments (3 papers). Koichiro Ohashi collaborates with scholars based in Japan, United States and China. Koichiro Ohashi's co-authors include Ekihiro Seki, Michael Pimienta, Shelly C. Lu, Yoon Mee Yang, Yoon Seok Roh, So Yeon Kim, Zhijun Wang, Wei Tu, Suzanne L. Cassel and Neil A. Bhowmick and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Hepatology and Science Translational Medicine.

In The Last Decade

Co-authorship network of co-authors of Koichiro Ohashi i

Fields of papers citing papers by Koichiro Ohashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichiro Ohashi

Since Specialization
Citations

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