Tomotaka Ishii

66 total papers · 411 total citations
33 papers, 146 citations indexed

About

Tomotaka Ishii is a scholar working on Hepatology, Surgery and Epidemiology. According to data from OpenAlex, Tomotaka Ishii has authored 33 papers receiving a total of 146 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Hepatology, 13 papers in Surgery and 10 papers in Epidemiology. Recurrent topics in Tomotaka Ishii’s work include Hepatitis C virus research (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Liver Disease and Transplantation (5 papers). Tomotaka Ishii is often cited by papers focused on Hepatitis C virus research (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Liver Disease and Transplantation (5 papers). Tomotaka Ishii collaborates with scholars based in Japan and United States. Tomotaka Ishii's co-authors include Yoshihisa Saida, Tatsuo Kanda, Hiroshi Matsukiyo, Shinya Kusachi, Mitsuhiko Moriyama, Tomoaki Saito, Natsuya Katada, Koji Asai, Akinori Tamura and Tsuyoshi Sekizuka and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Frontiers in Microbiology.

Co-authorship network of co-authors of Tomotaka Ishii

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

Tomotaka Ishii

27 papers receiving 144 citations

Fields of papers citing papers by Tomotaka Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomotaka Ishii

Since Specialization
Citations

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