Masaya Ohana

80 papers and 1.9k indexed citations i.

About

Masaya Ohana is a scholar working on Surgery, Immunology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masaya Ohana has authored 80 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Surgery, 21 papers in Immunology and 20 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masaya Ohana’s work include Helicobacter pylori-related gastroenterology studies (14 papers), Gastric Cancer Management and Outcomes (13 papers) and Gastrointestinal disorders and treatments (12 papers). Masaya Ohana is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (14 papers), Gastric Cancer Management and Outcomes (13 papers) and Gastrointestinal disorders and treatments (12 papers). Masaya Ohana collaborates with scholars based in Japan, United States and Israel. Masaya Ohana's co-authors include Kazuichi Okazaki, Kazushige Uchida, Tsutomu Chiba, Hiroshi Nakase, Suguru Uose, Yumi Matsushima, Kiyoshi Hajiro, Maki Inai, Katsuyuki Ohmori and Kenji Katamura and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Masaya Ohana i

Fields of papers citing papers by Masaya Ohana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masaya Ohana

Since Specialization
Citations

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