Rika Sugibayashi

449 citations
39 papers · 272 indexed · h-index 10
Topics
Congenital Diaphragmatic Hernia Studies (10 papers)Assisted Reproductive Technology and Twin Pregnancy (9 papers)Pregnancy and preeclampsia studies (7 papers)

In The Last Decade

Rika Sugibayashi

33 papers receiving 263 citations

Peers

Rika Sugibayashi
Comparison fields: 5 of 44
  • Pediatrics, Perinatology and Child Health 171
  • Obstetrics and Gynecology 90
  • Pulmonary and Respiratory Medicine 73
  • Surgery 71
  • Cardiology and Cardiovascular Medicine 56
Replace Willem J. van Wijngaarden with:
Willem J. van Wijngaarden Netherlands
O. Cavicchioni Italy
A. Willruth Germany
Stephanie Mann United States
Peter Agergaard Denmark
José Manuel Osorio Moratalla Spain
Yunyun Ren China
M. Tavares de Sousa Germany
A Cavallaro United Kingdom
Jesús Andrés Benavides-Serralde Spain
Rika Sugibayashi relative to Willem J. van Wijngaarden Netherlands Willem J. van Wijngaarden's profile →
Citations per field
00.5×10×20×30×43×
Willem J. van Wijngaarden · 1×
Citations per year

Countries citing papers authored by Rika Sugibayashi

Since Specialization
Citations

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

Fields of papers citing papers by Rika Sugibayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rika Sugibayashi

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 0
3 3
4 2
5 0
6 13
7 1
8 2
9 4
10 6
11 36
12 4
13 33
14 1
15 13
16 3
17 1
18 3
19
Development of fetal cardiac intervals throughout 16 to 41 weeks of gestation
2
20 13

About Rika Sugibayashi

Rika Sugibayashi is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Urology, having authored 39 papers that have together received 272 indexed citations. Recurring topics across this work include Congenital Diaphragmatic Hernia Studies (10 papers), Assisted Reproductive Technology and Twin Pregnancy (9 papers) and Pregnancy and preeclampsia studies (7 papers). The work is most often cited by research in Obstetrics and Gynecology (90 citations), Pediatrics, Perinatology and Child Health (171 citations) and Cardiology and Cardiovascular Medicine (56 citations). Rika Sugibayashi has collaborated with scholars based in Japan, Australia and United Arab Emirates. Frequent co-authors include Haruhiko Sago, Seiji Wada, K Ozawa, Masahiro Sumie, Yushi Ito, Yoshitaka Kimura, Ahsan H. Khandoker, Takuya Ito, Faezeh Marzbanrad and Keisuke Ishii. Their work appears in journals such as SHILAP Revista de lepidopterología, Biochemical and Biophysical Research Communications and The Journal of Pediatrics.

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
2026