Ken Shimada

103 papers and 1.3k indexed citations i.

About

Ken Shimada is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Ken Shimada has authored 103 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Oncology, 41 papers in Pulmonary and Respiratory Medicine and 25 papers in Surgery. Recurrent topics in Ken Shimada’s work include Colorectal Cancer Treatments and Studies (41 papers), Gastric Cancer Management and Outcomes (34 papers) and Cancer Treatment and Pharmacology (26 papers). Ken Shimada is often cited by papers focused on Colorectal Cancer Treatments and Studies (41 papers), Gastric Cancer Management and Outcomes (34 papers) and Cancer Treatment and Pharmacology (26 papers). Ken Shimada collaborates with scholars based in Japan, United States and China. Ken Shimada's co-authors include Jaffer A. Ajani, Katsuhiro Uzawa, Hideki Tanzawa, Yasutsuna Sasaki, Atsushi Kasamatsu, Masashi Shiiba, Masato Nakamura, Yu Sunakawa, Yasuhide Yamada and Isamu Ohashi and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cancer.

In The Last Decade

Co-authorship network of co-authors of Ken Shimada i

Fields of papers citing papers by Ken Shimada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ken Shimada

Since Specialization
Citations

This map shows the geographic impact of Ken Shimada'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 Ken Shimada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ken Shimada 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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2025