Tetsuo Ohta

334 papers and 7.1k indexed citations i.

About

Tetsuo Ohta is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Tetsuo Ohta has authored 334 papers receiving a total of 7.1k indexed citations (citations by other indexed papers that have themselves been cited), including 169 papers in Surgery, 153 papers in Oncology and 96 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Tetsuo Ohta’s work include Pancreatic and Hepatic Oncology Research (88 papers), Neuroendocrine Tumor Research Advances (44 papers) and Gastric Cancer Management and Outcomes (39 papers). Tetsuo Ohta is often cited by papers focused on Pancreatic and Hepatic Oncology Research (88 papers), Neuroendocrine Tumor Research Advances (44 papers) and Gastric Cancer Management and Outcomes (39 papers). Tetsuo Ohta collaborates with scholars based in Japan, United States and Cuba. Tetsuo Ohta's co-authors include Masato Kayahara, Sachio Fushida, Hirohisa Kitagawa, Hidehiro Tajima, Itasu Ninomiya, Takukazu Nagakawa, Takashi Fujimura, Hiroyuki Takamura, Katsunobu Oyama and Tomoharu Miyashita and has published in prestigious journals such as Hepatology, Cancer and Oncogene.

In The Last Decade

Co-authorship network of co-authors of Tetsuo Ohta i

Fields of papers citing papers by Tetsuo Ohta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tetsuo Ohta

Since Specialization
Citations

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