Masaaki Ogata

25 papers and 489 indexed citations i.

About

Masaaki Ogata is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Masaaki Ogata has authored 25 papers receiving a total of 489 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 5 papers in Pulmonary and Respiratory Medicine and 3 papers in Epidemiology. Recurrent topics in Masaaki Ogata’s work include Intestinal and Peritoneal Adhesions (8 papers), Hernia repair and management (5 papers) and Gastrointestinal disorders and treatments (4 papers). Masaaki Ogata is often cited by papers focused on Intestinal and Peritoneal Adhesions (8 papers), Hernia repair and management (5 papers) and Gastrointestinal disorders and treatments (4 papers). Masaaki Ogata collaborates with scholars based in Japan, United States and United Kingdom. Masaaki Ogata's co-authors include James R. Mateer, Charles Aprahamian, Michael P. Kefer, D. H. Wittmann, Robert E. Condon, Hiroshi Aoyama, Ryo Hosotani, Shiro Imai, Yoshihiko Shiro and Tomoko Takai and has published in prestigious journals such as Annals of Surgery, British journal of surgery and Surgery Today.

In The Last Decade

Co-authorship network of co-authors of Masaaki Ogata i

Fields of papers citing papers by Masaaki Ogata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masaaki Ogata

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025