Takafumi Ando

235 papers and 4.8k indexed citations
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About

Takafumi Ando is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Takafumi Ando has authored 235 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 120 papers in Surgery, 44 papers in Pulmonary and Respiratory Medicine and 43 papers in Gastroenterology. Recurrent topics in Takafumi Ando’s work include Helicobacter pylori-related gastroenterology studies (64 papers), Gastric Cancer Management and Outcomes (38 papers) and Inflammatory Bowel Disease (37 papers). Takafumi Ando is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (64 papers), Gastric Cancer Management and Outcomes (38 papers) and Inflammatory Bowel Disease (37 papers). Takafumi Ando collaborates with scholars based in Japan, United States and Italy. Takafumi Ando's co-authors include Hidemi Goto, Kazuo Kusugami, Kenji Ina, Naoki Ohmiya, Osamu Maeda, Martin J. Blaser, Osamu Watanabe, Yoshiki Hirooka, Masanao Nakamura and Akihiro Ito and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Experimental Medicine and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Takafumi Ando

This figure shows the co-authorship network connecting the top 25 collaborators of Takafumi Ando. A scholar is included among the top collaborators of Takafumi Ando 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 Takafumi Ando. Takafumi Ando is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Takafumi Ando

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takafumi Ando

Since Specialization
Citations

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