Koji Waki

62 total papers · 1.2k total citations
42 papers, 835 citations indexed

About

Koji Waki is a scholar working on Hepatology, Surgery and Epidemiology. According to data from OpenAlex, Koji Waki has authored 42 papers receiving a total of 835 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Hepatology, 13 papers in Surgery and 13 papers in Epidemiology. Recurrent topics in Koji Waki’s work include Hepatocellular Carcinoma Treatment and Prognosis (18 papers), Liver Disease Diagnosis and Treatment (12 papers) and Liver Disease and Transplantation (7 papers). Koji Waki is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (18 papers), Liver Disease Diagnosis and Treatment (12 papers) and Liver Disease and Transplantation (7 papers). Koji Waki collaborates with scholars based in Japan, Switzerland and United States. Koji Waki's co-authors include Kazuaki Chayama, Hiroshi Aikata, Shoichi Takahashi, Toshio NAKABÁYASHI, Hiromichi Oi, Akira Hiramatsu, Shuichi Takahashi, Teruo Kitani, Shintaro Takaki and Tomokazu Kawaoka and has published in prestigious journals such as The Lancet, American Journal of Roentgenology and Bioorganic & Medicinal Chemistry.

Co-authorship network of co-authors of Koji Waki

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

Koji Waki

41 papers receiving 808 citations

Fields of papers citing papers by Koji Waki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koji Waki

Since Specialization
Citations

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