Akihiko Sekizawa

313 papers and 5.4k indexed citations i.

About

Akihiko Sekizawa 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, Akihiko Sekizawa has authored 313 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 196 papers in Pediatrics, Perinatology and Child Health, 156 papers in Obstetrics and Gynecology and 60 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Akihiko Sekizawa’s work include Pregnancy and preeclampsia studies (99 papers), Prenatal Screening and Diagnostics (89 papers) and Maternal and fetal healthcare (60 papers). Akihiko Sekizawa is often cited by papers focused on Pregnancy and preeclampsia studies (99 papers), Prenatal Screening and Diagnostics (89 papers) and Maternal and fetal healthcare (60 papers). Akihiko Sekizawa collaborates with scholars based in Japan, Italy and Indonesia. Akihiko Sekizawa's co-authors include Takashi Okai, Antonio Farina, Junichi Hasegawa, Ryu Matsuoka, Kiyotake Ichizuka, Hiroshi Saito, Yuditiya Purwosunu, Masamitsu Nakamura, Mariko Iwasaki and Masatoshi Jimbo and has published in prestigious journals such as The Lancet, PLoS ONE and Neurology.

In The Last Decade

Co-authorship network of co-authors of Akihiko Sekizawa i

Fields of papers citing papers by Akihiko Sekizawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Akihiko Sekizawa

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025