Ryota Sagami

31 papers and 362 indexed citations i.

About

Ryota Sagami is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryota Sagami has authored 31 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Oncology, 21 papers in Surgery and 21 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryota Sagami’s work include Pancreatic and Hepatic Oncology Research (20 papers), Gallbladder and Bile Duct Disorders (12 papers) and Pancreatitis Pathology and Treatment (8 papers). Ryota Sagami is often cited by papers focused on Pancreatic and Hepatic Oncology Research (20 papers), Gallbladder and Bile Duct Disorders (12 papers) and Pancreatitis Pathology and Treatment (8 papers). Ryota Sagami collaborates with scholars based in Japan and India. Ryota Sagami's co-authors include Hidefumi Nishikiori, Yuji Amano, Kazunari Murakami, Hideaki Harada, Daisuke Murakami, Tetsuro Ujihara, Satoshi Suehiro, Takao Sato, Mamoru Takenaka and Masayuki Kitano and has published in prestigious journals such as The American Journal of Gastroenterology, Medicine and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Ryota Sagami i

Fields of papers citing papers by Ryota Sagami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryota Sagami

Since Specialization
Citations

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