Nobuyuki Hamada

307 papers and 7.5k indexed citations
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About

Nobuyuki Hamada is a scholar working on Radiology, Nuclear Medicine and Imaging, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nobuyuki Hamada has authored 307 papers receiving a total of 7.5k indexed citations (citations by other indexed papers that have themselves been cited), including 145 papers in Radiology, Nuclear Medicine and Imaging, 81 papers in Molecular Biology and 66 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nobuyuki Hamada’s work include Effects of Radiation Exposure (101 papers), Radiation Dose and Imaging (78 papers) and Radiation Therapy and Dosimetry (61 papers). Nobuyuki Hamada is often cited by papers focused on Effects of Radiation Exposure (101 papers), Radiation Dose and Imaging (78 papers) and Radiation Therapy and Dosimetry (61 papers). Nobuyuki Hamada collaborates with scholars based in Japan, United States and United Kingdom. Nobuyuki Hamada's co-authors include Yasuhiko Kobayashi, Yuki FUJIMICHI, Yasuo Nishihata, J. Mizuki, Takahiro Akao, Mari Uenishi, Tsukasa Okamoto, M. Kimura, Hirohisa Tanaka and Tetsuya Sakashita and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

Co-authorship network of co-authors of Nobuyuki Hamada

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

Fields of papers citing papers by Nobuyuki Hamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuyuki Hamada

Since Specialization
Citations

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