Tetsuya Ohira

About

Tetsuya Ohira is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Tetsuya Ohira has authored 53 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 20 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in Tetsuya Ohira’s work include Advanced Combustion Engine Technologies (13 papers), Esophageal and GI Pathology (9 papers) and Vehicle emissions and performance (8 papers). Tetsuya Ohira is often cited by papers focused on Advanced Combustion Engine Technologies (13 papers), Esophageal and GI Pathology (9 papers) and Vehicle emissions and performance (8 papers). Tetsuya Ohira collaborates with scholars based in Japan and United States. Tetsuya Ohira's co-authors include Yoshihiro Harada, Dai Hirasawa, Naotaka Fujita, Yutaka Noda, Taku Yamagata, Takashi Obana, Toshiki Sugawara, Kenjiro Suzuki, Yuki Maeda and Yoshiki Koike and has published in prestigious journals such as SHILAP Revista de lepidopterología, World Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Tetsuya Ohira

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuya Ohira. A scholar is included among the top collaborators of Tetsuya Ohira based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tetsuya Ohira. Tetsuya Ohira is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Tetsuya Ohira

48 papers receiving 593 citations

Fields of papers citing papers by Tetsuya Ohira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tetsuya Ohira

Since Specialization

Citations

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