Koichiro Okuyama

36 total papers · 1.0k total citations
26 papers, 788 citations indexed

About

Koichiro Okuyama is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, Koichiro Okuyama has authored 26 papers receiving a total of 788 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 17 papers in Pathology and Forensic Medicine and 4 papers in Pharmacology. Recurrent topics in Koichiro Okuyama's work include Spine and Intervertebral Disc Pathology (17 papers), Spinal Fractures and Fixation Techniques (15 papers) and Scoliosis diagnosis and treatment (5 papers). Koichiro Okuyama is often cited by papers focused on Spine and Intervertebral Disc Pathology (17 papers), Spinal Fractures and Fixation Techniques (15 papers) and Scoliosis diagnosis and treatment (5 papers). Koichiro Okuyama collaborates with scholars based in Japan, United States and Romania. Koichiro Okuyama's co-authors include Eiji Abe, Kôzô Satô, Mitsuho Chiba, Yasuki Tamura, Hajime Murai, Yoichi Shimada, Tetsuya Suzuki, Tetsuya Suzuki, Noriyuki Ishikawa and Tadato Kido and has published in prestigious journals such as SHILAP Revista de lepidopterología, Spine and The Spine Journal.

In The Last Decade

Koichiro Okuyama

24 papers receiving 746 citations

Author Peers

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

Author						Papers	Cites
Koichiro Okuyama	699	629	121	94	44	26	788
Sho Dohzono	582 0.8×	494 0.8×	87 0.7×	104 1.1×	47 1.1×	33	685
P. Justin Tortolani	756 1.1×	606 1.0×	101 0.8×	132 1.4×	48 1.1×	37	837
Daniel K. Park	738 1.1×	603 1.0×	108 0.9×	147 1.6×	19 0.4×	39	831
Francine W. Schranck	385 0.6×	421 0.7×	45 0.4×	125 1.3×	42 1.0×	34	699
Wade Wong	413 0.6×	343 0.5×	47 0.4×	54 0.6×	27 0.6×	21	710
Jukka Tolonen	295 0.4×	497 0.8×	43 0.4×	375 4.0×	32 0.7×	20	748
Shuichi Kaneyama	641 0.9×	539 0.9×	154 1.3×	77 0.8×	25 0.6×	20	749
Evan O. Baird	615 0.9×	464 0.7×	35 0.3×	43 0.5×	14 0.3×	19	681
Eubulus J. Kerr	612 0.9×	569 0.9×	68 0.6×	57 0.6×	32 0.7×	23	702
P. Renton	307 0.4×	434 0.7×	148 1.2×	284 3.0×	38 0.9×	33	631

Countries citing papers authored by Koichiro Okuyama

Since Specialization

Citations

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

Fields of papers citing papers by Koichiro Okuyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichiro Okuyama

This figure shows the co-authorship network connecting the top 25 collaborators of Koichiro Okuyama. A scholar is included among the top collaborators of Koichiro Okuyama 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 Koichiro Okuyama. Koichiro Okuyama 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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