Manabu Ishii

48 papers and 619 indexed citations i.

About

Manabu Ishii is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Manabu Ishii has authored 48 papers receiving a total of 619 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 22 papers in Gastroenterology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Manabu Ishii’s work include Helicobacter pylori-related gastroenterology studies (16 papers), Gastrointestinal motility and disorders (12 papers) and Gastroesophageal reflux and treatments (10 papers). Manabu Ishii is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (16 papers), Gastrointestinal motility and disorders (12 papers) and Gastroesophageal reflux and treatments (10 papers). Manabu Ishii collaborates with scholars based in Japan, United States and Australia. Manabu Ishii's co-authors include Akiko Shiotani, Ken Haruma, Tomoari Kamada, Jiro Hata, Noriaki Manabe, Hiroaki Kusunoki, Takahisa Murao, Minoru Fujita, Hiroshi Imamura and Hiroshi Matsumoto and has published in prestigious journals such as Gastroenterology, Medicine and Inflammatory Bowel Diseases.

In The Last Decade

Co-authorship network of co-authors of Manabu Ishii i

Fields of papers citing papers by Manabu Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Manabu Ishii

Since Specialization
Citations

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