Keiko Koide

84 total papers · 1.1k total citations
45 papers, 675 citations indexed

About

Keiko Koide is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and General Health Professions. According to data from OpenAlex, Keiko Koide has authored 45 papers receiving a total of 675 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Pediatrics, Perinatology and Child Health, 17 papers in Obstetrics and Gynecology and 11 papers in General Health Professions. Recurrent topics in Keiko Koide’s work include Pregnancy and preeclampsia studies (15 papers), Birth, Development, and Health (11 papers) and Prenatal Screening and Diagnostics (9 papers). Keiko Koide is often cited by papers focused on Pregnancy and preeclampsia studies (15 papers), Birth, Development, and Health (11 papers) and Prenatal Screening and Diagnostics (9 papers). Keiko Koide collaborates with scholars based in Japan, Italy and United States. Keiko Koide's co-authors include Akihiko Sekizawa, Takashi Okai, Ryu Matsuoka, Donna K. Slonim, Diana W. Bianchi, Kirby L. Johnson, Antonio Farina, Umadevi Tantravahi, Janet M. Cowan and Yuditiya Purwosunu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and PLoS ONE.

Co-authorship network of co-authors of Keiko Koide

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

Keiko Koide

43 papers receiving 665 citations

Fields of papers citing papers by Keiko Koide

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiko Koide

Since Specialization
Citations

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