Eijiro Okajima

95 total papers · 1.2k total citations
64 papers, 902 citations indexed

About

Eijiro Okajima is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Eijiro Okajima has authored 64 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 26 papers in Pulmonary and Respiratory Medicine and 18 papers in Molecular Biology. Recurrent topics in Eijiro Okajima's work include Bladder and Urothelial Cancer Treatments (22 papers), Prostate Cancer Treatment and Research (13 papers) and Urinary and Genital Oncology Studies (12 papers). Eijiro Okajima is often cited by papers focused on Bladder and Urothelial Cancer Treatments (22 papers), Prostate Cancer Treatment and Research (13 papers) and Urinary and Genital Oncology Studies (12 papers). Eijiro Okajima collaborates with scholars based in Japan, United States and United Kingdom. Eijiro Okajima's co-authors include Yoichi Konishi, Yoshihiko Hirao, Ayumi Denda, Kiyohide Fujimoto, Nobumichi Tanaka, Wakashi Kitayama, Hiroyuki Akai, Seiichiro Ozono, Unnur P. Thorgeirsson and Masahiro Tsutsumi and has published in prestigious journals such as Biochemical and Biophysical Research Communications, The Journal of Urology and British Journal of Cancer.

In The Last Decade

Eijiro Okajima

60 papers receiving 876 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Eijiro Okajima	327	311	259	209	131	64	902
Jianting Cai	336 1.0×	301 1.0×	191 0.7×	227 1.1×	75 0.6×	62	1.0k
Junichi Kaganoi	380 1.2×	298 1.0×	215 0.8×	381 1.8×	64 0.5×	37	1.0k
Megumi Baba	395 1.2×	167 0.5×	197 0.8×	293 1.4×	67 0.5×	48	972
Xu Guo	310 0.9×	204 0.7×	203 0.8×	332 1.6×	81 0.6×	48	876
Shinichi Katsuki	171 0.5×	227 0.7×	218 0.8×	402 1.9×	107 0.8×	43	914
Salvatore Monti	251 0.8×	201 0.6×	336 1.3×	117 0.6×	43 0.3×	38	1.0k
Massimo Madonia	212 0.6×	162 0.5×	142 0.5×	129 0.6×	41 0.3×	50	819
Taijie Li	284 0.9×	217 0.7×	229 0.9×	218 1.0×	55 0.4×	57	1.0k
Gerald Sufrin	274 0.8×	234 0.8×	329 1.3×	156 0.7×	36 0.3×	46	931
Jing Liang	293 0.9×	177 0.6×	126 0.5×	257 1.2×	21 0.2×	70	992

Countries citing papers authored by Eijiro Okajima

Since Specialization

Citations

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

Fields of papers citing papers by Eijiro Okajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eijiro Okajima

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

All Works

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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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