Hiroki Kamada

44 papers and 241 indexed citations
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About

Hiroki Kamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hiroki Kamada has authored 44 papers receiving a total of 241 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hiroki Kamada’s work include Blood properties and coagulation (7 papers), Platelet Disorders and Treatments (6 papers) and Adrenal and Paraganglionic Tumors (5 papers). Hiroki Kamada is often cited by papers focused on Blood properties and coagulation (7 papers), Platelet Disorders and Treatments (6 papers) and Adrenal and Paraganglionic Tumors (5 papers). Hiroki Kamada collaborates with scholars based in Japan, United States and Germany. Hiroki Kamada's co-authors include Takami Yamaguchi, Masanori Nakamura, Takuji Ishikawa, Shigeo Wada, Kei Takase, Hideki Ota, Yohsuke Imai, Ken-ichi Tsubota, Masanori Nakamura and Toshikazu Saito and has published in prestigious journals such as Scientific Reports, Energy and Life Sciences.

In The Last Decade

Co-authorship network of co-authors of Hiroki Kamada

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

Fields of papers citing papers by Hiroki Kamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroki Kamada

Since Specialization
Citations

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