Manabu Okada

83 papers and 534 indexed citations
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About

Manabu Okada is a scholar working on Surgery, Nephrology and Transplantation. According to data from OpenAlex, Manabu Okada has authored 83 papers receiving a total of 534 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Surgery, 30 papers in Nephrology and 30 papers in Transplantation. Recurrent topics in Manabu Okada’s work include Renal Transplantation Outcomes and Treatments (30 papers), Parathyroid Disorders and Treatments (20 papers) and Organ Donation and Transplantation (12 papers). Manabu Okada is often cited by papers focused on Renal Transplantation Outcomes and Treatments (30 papers), Parathyroid Disorders and Treatments (20 papers) and Organ Donation and Transplantation (12 papers). Manabu Okada collaborates with scholars based in Japan, United States and Greece. Manabu Okada's co-authors include Takahisa Hiramitsu, Yoshihiko Watarai, Shunji Narumi, Norihiko Goto, Takayuki Yamamoto, Makoto Tsujita, Kenta Futamura, Yoshihiro Tominaga, Takaaki Kobayashi and Kazuharu Uchida and has published in prestigious journals such as PLoS ONE, The Journal of Clinical Endocrinology & Metabolism and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Manabu Okada

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

Fields of papers citing papers by Manabu Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Manabu Okada

Since Specialization
Citations

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