Yu Ohkura

77 papers and 618 indexed citations i.

About

Yu Ohkura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Yu Ohkura has authored 77 papers receiving a total of 618 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Surgery, 41 papers in Pulmonary and Respiratory Medicine and 18 papers in Oncology. Recurrent topics in Yu Ohkura’s work include Esophageal and GI Pathology (30 papers), Esophageal Cancer Research and Treatment (30 papers) and Gastric Cancer Management and Outcomes (29 papers). Yu Ohkura is often cited by papers focused on Esophageal and GI Pathology (30 papers), Esophageal Cancer Research and Treatment (30 papers) and Gastric Cancer Management and Outcomes (29 papers). Yu Ohkura collaborates with scholars based in Japan, United States and South Korea. Yu Ohkura's co-authors include Harushi Udagawa, Masaki Ueno, Shusuke Haruta, Toshiro Iizuka, Junichi Shindoh, Masaji Hashimoto, Kazunari Sasaki, Masamichi Matsuda, Goro Watanabe and Hisashi Shinohara and has published in prestigious journals such as Medicine, World Journal of Gastroenterology and Journal of the American College of Surgeons.

In The Last Decade

Co-authorship network of co-authors of Yu Ohkura i

Fields of papers citing papers by Yu Ohkura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yu Ohkura

Since Specialization
Citations

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