Shigeki Ohashi

14 papers and 170 indexed citations i.

About

Shigeki Ohashi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Shigeki Ohashi has authored 14 papers receiving a total of 170 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 3 papers in Molecular Biology. Recurrent topics in Shigeki Ohashi’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers), Gallbladder and Bile Duct Disorders (3 papers) and Urinary Bladder and Prostate Research (3 papers). Shigeki Ohashi is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers), Gallbladder and Bile Duct Disorders (3 papers) and Urinary Bladder and Prostate Research (3 papers). Shigeki Ohashi collaborates with scholars based in Japan and Germany. Shigeki Ohashi's co-authors include Iruru Maetani, Masahiro Sato, Yoshihiro Sakai, Yoshinori Igarashi, Hirokazu Inoue, K. Kasahara, Hiroko Suzuki, Takahiko Hayashi, Mizuka Tagashira and Norimasa Jinno and has published in prestigious journals such as Journal of Medicinal Chemistry, Gastrointestinal Endoscopy and Bioorganic & Medicinal Chemistry Letters.

In The Last Decade

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

Fields of papers citing papers by Shigeki Ohashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shigeki Ohashi

Since Specialization
Citations

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