Chieko Murayama

45 papers and 749 indexed citations
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About

Chieko Murayama is a scholar working on Oncology, Cancer Research and Surgery. According to data from OpenAlex, Chieko Murayama has authored 45 papers receiving a total of 749 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Oncology, 15 papers in Cancer Research and 11 papers in Surgery. Recurrent topics in Chieko Murayama’s work include Colorectal Cancer Treatments and Studies (14 papers), Cancer, Hypoxia, and Metabolism (13 papers) and Colorectal and Anal Carcinomas (9 papers). Chieko Murayama is often cited by papers focused on Colorectal Cancer Treatments and Studies (14 papers), Cancer, Hypoxia, and Metabolism (13 papers) and Colorectal and Anal Carcinomas (9 papers). Chieko Murayama collaborates with scholars based in Japan, Mexico and United States. Chieko Murayama's co-authors include Sotaro Sadahiro, Toshiyuki Suzuki, Hiroyasu Makuuchi, Seiei Yasuda, Akemi Kamijo, Kenji Ishikawa, Tomoo Tajima, Tomoyuki Mori, Akira T. Kawaguchi and Yuji Maeda and has published in prestigious journals such as PLoS ONE, Cancer and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Co-authorship network of co-authors of Chieko Murayama

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

Fields of papers citing papers by Chieko Murayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Chieko Murayama

Since Specialization
Citations

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