Naoki Asayama

53 papers and 659 indexed citations
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About

Naoki Asayama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Naoki Asayama has authored 53 papers receiving a total of 659 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Pulmonary and Respiratory Medicine, 32 papers in Surgery and 16 papers in Oncology. Recurrent topics in Naoki Asayama’s work include Gastric Cancer Management and Outcomes (29 papers), Metastasis and carcinoma case studies (11 papers) and Gastrointestinal disorders and treatments (9 papers). Naoki Asayama is often cited by papers focused on Gastric Cancer Management and Outcomes (29 papers), Metastasis and carcinoma case studies (11 papers) and Gastrointestinal disorders and treatments (9 papers). Naoki Asayama collaborates with scholars based in Japan, United States and India. Naoki Asayama's co-authors include Shinji Tanaka, Kazuaki Chayama, Kenjiro Shigita, Nana Hayashi, Shiro Oka, Yuzuru Tamaru, Yuki Ninomiya, Koji Arihiro, Kyoku Sumimoto and S Nishiyama and has published in prestigious journals such as PLoS ONE, Gastrointestinal Endoscopy and Digestive Diseases and Sciences.

In The Last Decade

Co-authorship network of co-authors of Naoki Asayama

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

Naoki Asayama

47 papers receiving 632 citations

Fields of papers citing papers by Naoki Asayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naoki Asayama

Since Specialization
Citations

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