Nobuyuki Ara

45 papers and 764 indexed citations i.

About

Nobuyuki Ara is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nobuyuki Ara has authored 45 papers receiving a total of 764 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Surgery, 22 papers in Gastroenterology and 20 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nobuyuki Ara’s work include Helicobacter pylori-related gastroenterology studies (23 papers), Gastroesophageal reflux and treatments (22 papers) and Gastric Cancer Management and Outcomes (16 papers). Nobuyuki Ara is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (23 papers), Gastroesophageal reflux and treatments (22 papers) and Gastric Cancer Management and Outcomes (16 papers). Nobuyuki Ara collaborates with scholars based in Japan and United States. Nobuyuki Ara's co-authors include Tooru Shimosegawa, Tomoyuki Koike, Katsunori Iijima, Naoki Asano, Akira Imatani, Kaname Uno, Kiyotaka Asanuma, Yasuhiko Abe, Waku Hatta and Yutaka Kondo and has published in prestigious journals such as Gastroenterology, Cancer Research and Gut.

In The Last Decade

Co-authorship network of co-authors of Nobuyuki Ara i

Fields of papers citing papers by Nobuyuki Ara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuyuki Ara

Since Specialization
Citations

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