Ayumi Usui‐Ouchi

34 total papers · 504 total citations
25 papers, 346 citations indexed

About

Ayumi Usui‐Ouchi is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Immunology. According to data from OpenAlex, Ayumi Usui‐Ouchi has authored 25 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ophthalmology, 10 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Immunology. Recurrent topics in Ayumi Usui‐Ouchi's work include Retinal Diseases and Treatments (17 papers), Retinal Imaging and Analysis (5 papers) and Retinal and Optic Conditions (5 papers). Ayumi Usui‐Ouchi is often cited by papers focused on Retinal Diseases and Treatments (17 papers), Retinal Imaging and Analysis (5 papers) and Retinal and Optic Conditions (5 papers). Ayumi Usui‐Ouchi collaborates with scholars based in Japan, United States and Sweden. Ayumi Usui‐Ouchi's co-authors include Martin Friedlander, Nobuyuki Ebihara, Yasuo Ouchi, Edith Aguilar, Akira Murakami, Rebecca B. Berlow, Marin L. Gantner, Yoichiro Ideguchi, Susumu Sakimoto and Peter E. Wright and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Investigation and PLoS ONE.

In The Last Decade

Ayumi Usui‐Ouchi

21 papers receiving 339 citations

Author Peers

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

Author Last Decade Papers Cites
Ayumi Usui‐Ouchi 202 131 127 55 51 25 346
Yuki Kubo 200 1.0× 102 0.8× 121 1.0× 46 0.8× 52 1.0× 20 383
Changmei Guo 145 0.7× 168 1.3× 93 0.7× 39 0.7× 46 0.9× 24 335
Feng Jiang 133 0.7× 164 1.3× 96 0.8× 55 1.0× 25 0.5× 27 354
Kunbei Lai 227 1.1× 94 0.7× 128 1.0× 33 0.6× 15 0.3× 39 326
Masatoshi Murata 137 0.7× 160 1.2× 117 0.9× 25 0.5× 16 0.3× 18 372
Jun Zhao 79 0.4× 102 0.8× 164 1.3× 25 0.5× 27 0.5× 35 399
Jian Jiang 208 1.0× 158 1.2× 148 1.2× 51 0.9× 7 0.1× 34 380
David A. Reichstein 253 1.3× 112 0.9× 79 0.6× 13 0.2× 18 0.4× 27 340
Hiroki Tsujinaka 155 0.8× 86 0.7× 107 0.8× 28 0.5× 14 0.3× 24 369
Tianfang Chang 63 0.3× 178 1.4× 39 0.3× 66 1.2× 33 0.6× 19 307

Countries citing papers authored by Ayumi Usui‐Ouchi

Since Specialization
Citations

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

Fields of papers citing papers by Ayumi Usui‐Ouchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ayumi Usui‐Ouchi. 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 Ayumi Usui‐Ouchi. The network helps show where Ayumi Usui‐Ouchi may publish in the future.

Co-authorship network of co-authors of Ayumi Usui‐Ouchi

This figure shows the co-authorship network connecting the top 25 collaborators of Ayumi Usui‐Ouchi. A scholar is included among the top collaborators of Ayumi Usui‐Ouchi 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 Ayumi Usui‐Ouchi. Ayumi Usui‐Ouchi 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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