Hitomi Ichikawa

42 papers and 495 indexed citations
i
.

About

Hitomi Ichikawa is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hitomi Ichikawa has authored 42 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 18 papers in Gastroenterology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hitomi Ichikawa’s work include Helicobacter pylori-related gastroenterology studies (27 papers), Gastroesophageal reflux and treatments (16 papers) and Gastric Cancer Management and Outcomes (8 papers). Hitomi Ichikawa is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (27 papers), Gastroesophageal reflux and treatments (16 papers) and Gastric Cancer Management and Outcomes (8 papers). Hitomi Ichikawa collaborates with scholars based in Japan, United States and Chile. Hitomi Ichikawa's co-authors include Mitsushige Sugimoto, Takahisa Furuta, Shu Sahara, Ken Sugimoto, Takahiro Uotani, Akira Andoh, Mihoko Yamade, Satoshi Osawa, Hiromitsu Ban and Taketo Otsuka and has published in prestigious journals such as Gastroenterology, World Journal of Gastroenterology and Journal of Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Hitomi Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hitomi Ichikawa. A scholar is included among the top collaborators of Hitomi Ichikawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hitomi Ichikawa. Hitomi Ichikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hitomi Ichikawa

39 papers receiving 464 citations

Fields of papers citing papers by Hitomi Ichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hitomi Ichikawa

Since Specialization
Citations

This map shows the geographic impact of Hitomi Ichikawa'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 Hitomi Ichikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitomi Ichikawa 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
2026