Ryo Yamamoto

61 papers and 431 indexed citations i.

About

Ryo Yamamoto is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ryo Yamamoto has authored 61 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Pediatrics, Perinatology and Child Health, 24 papers in Obstetrics and Gynecology and 11 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ryo Yamamoto’s work include Pregnancy and preeclampsia studies (23 papers), Assisted Reproductive Technology and Twin Pregnancy (21 papers) and Prenatal Screening and Diagnostics (18 papers). Ryo Yamamoto is often cited by papers focused on Pregnancy and preeclampsia studies (23 papers), Assisted Reproductive Technology and Twin Pregnancy (21 papers) and Prenatal Screening and Diagnostics (18 papers). Ryo Yamamoto collaborates with scholars based in Japan, Germany and China. Ryo Yamamoto's co-authors include Keisuke Ishii, Nobuaki Mitsuda, Shusaku Hayashi, Takayuki Enomoto, Yutaka Ueda, Takeshi Kanagawa, Tadashi Kimura, Masami Fujita, Takashi Miyatake and Nobuhiro Hidaka and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Fertility and Sterility and Journal of Biomedical Materials Research.

In The Last Decade

Co-authorship network of co-authors of Ryo Yamamoto i

Fields of papers citing papers by Ryo Yamamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryo Yamamoto

Since Specialization
Citations

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