Kumi Ishida

30 papers and 342 indexed citations i.

About

Kumi Ishida is a scholar working on Surgery, Epidemiology and Gastroenterology. According to data from OpenAlex, Kumi Ishida has authored 30 papers receiving a total of 342 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 10 papers in Epidemiology and 8 papers in Gastroenterology. Recurrent topics in Kumi Ishida’s work include Inflammatory Bowel Disease (8 papers), Gastrointestinal Bleeding Diagnosis and Treatment (5 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Kumi Ishida is often cited by papers focused on Inflammatory Bowel Disease (8 papers), Gastrointestinal Bleeding Diagnosis and Treatment (5 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Kumi Ishida collaborates with scholars based in Japan and United States. Kumi Ishida's co-authors include Kazuhide Higuchi, Eiji Umegaki, Takuya Inoue, Mitsuyuki Murano, Takanori Kuramoto, Yosuke Abe, Ken Kawakami, Kazuki Kakimoto, Sadaharu Nouda and Toshihiko Okada and has published in prestigious journals such as Gastroenterology, Journal of Pharmacology and Experimental Therapeutics and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Kumi Ishida i

Fields of papers citing papers by Kumi Ishida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kumi Ishida

Since Specialization
Citations

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