Rie Usui
Impact in
- Obstetrics and Gynecology top 0.5%
- Pregnancy and preeclampsia studies
- Uterine Myomas and Treatments
- Maternal and Perinatal Health Interventions
-
- Maternal and fetal healthcare
- Birth, Development, and Health
Papers in
-
- Maternal and fetal healthcare 33
- Birth, Development, and Health 7
-
- Pregnancy and preeclampsia studies 15
- Maternal and Perinatal Health Interventions 8
- Uterine Myomas and Treatments 8
- Co-authors
- Shigeki Matsubara (64 shared papers)Akihide Ohkuchi (63 shared papers)Tomoyuki Kuwata (27 shared papers)Hirotada Suzuki (33 shared papers)Mitsuaki Suzuki (15 shared papers)Mitsuaki Suzuki (14 shared papers)Hironori Takahashi (39 shared papers)Yosuke Baba (26 shared papers)
In The Last Decade
Rie Usui
75 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 64
- Obstetrics and Gynecology 633
- Pediatrics, Perinatology and Child Health 687
- Reproductive Medicine 106
- Public Health, Environmental and Occupational Health 222
- Microbiology 42
Countries citing papers authored by Rie Usui
This map shows the geographic impact of Rie Usui'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 Rie Usui with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rie Usui more than expected).
Fields of papers citing papers by Rie Usui
This network shows the impact of papers produced by Rie Usui. 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 Rie Usui. The network helps show where Rie Usui may publish in the future.
Co-authors
The 25 scholars most cited alongside Rie Usui, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 80 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1999 | 83 | |
| 2 | 2013 | 80 | |
| 3 | 2013 | 71 | |
| 4 | 2003 | 66 | |
| 5 | 2000 | 59 | |
| 6 | 2006 | 55 | |
| 7 | 2016 | 47 | |
| 8 | 2008 | 47 | |
| 9 | 2002 | 45 | |
| 10 | 2014 | 43 | |
| 11 | 2014 | 40 | |
| 12 | 2016 | 26 | |
| 13 | 1999 | 26 | |
| 14 | 2009 | 25 | |
| 15 | 2007 | 24 | |
| 16 | 2021 | 24 | |
| 17 | 2014 | 23 | |
| 18 | 1999 | 22 | |
| 19 | 2015 | 21 | |
| 20 | 2009 | 20 |
About Rie Usui
Rie Usui is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology, Public Health, Environmental and Occupational Health, Epidemiology and Molecular Biology, having authored 80 papers that have together received 1.2k indexed citations. Recurring topics across this work include Maternal and fetal healthcare (33 papers), Pregnancy and preeclampsia studies (15 papers), Maternal and Perinatal Health Interventions (8 papers), Uterine Myomas and Treatments (8 papers), Preterm Birth and Chorioamnionitis (7 papers), Ectopic Pregnancy Diagnosis and Management (7 papers), Birth, Development, and Health (7 papers) and Reproductive System and Pregnancy (6 papers). The work is most often cited by research in Obstetrics and Gynecology (633 citations), Pediatrics, Perinatology and Child Health (687 citations), Reproductive Medicine (106 citations), Public Health, Environmental and Occupational Health (222 citations) and Microbiology (42 citations). Rie Usui has collaborated with scholars based in Japan and Thailand. Frequent co-authors include Shigeki Matsubara, Akihide Ohkuchi, Tomoyuki Kuwata, Hirotada Suzuki, Mitsuaki Suzuki, Mitsuaki Suzuki, Hironori Takahashi, Yosuke Baba, Hisanori Minakami and Manabu Nakata. Their work appears in journals such as Hypertension Research, European Journal of Obstetrics & Gynecology and Reproductive Biology, Journal of Perinatal Medicine, Archives of Gynecology and Obstetrics and Acta Obstetricia Et Gynecologica Scandinavica.
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.