Koichi Hiraki

1.8k citations
36 papers · 1.4k indexed · h-index 16
Topics
Endometriosis Research and Treatment (22 papers)Reproductive System and Pregnancy (12 papers)Uterine Myomas and Treatments (11 papers)
Partner nations
JapanUnited Kingdom

In The Last Decade

Koichi Hiraki

33 papers receiving 1.4k citations

Peers

Koichi Hiraki
Comparison fields: 5 of 69
  • Reproductive Medicine 1.2k
  • Obstetrics and Gynecology 839
  • Immunology 737
  • Public Health, Environmental and Occupational Health 223
  • Surgery 82
Replace Aygül Demi̇rol with:
Aygül Demi̇rol Türkiye
D V Landers United States
Т. Ф Татарчук Ukraine
Laura Benaglia Italy
Hady El Hachem France
W. Würfel Germany
Biran Affandi Indonesia
Jennifer L. Herington United States
Imari Deura Japan
Fernanda Mafra Brazil
Koichi Hiraki relative to Aygül Demi̇rol Türkiye Aygül Demi̇rol's profile →
Citations per field
00.5×1.5×2.1×
Aygül Demi̇rol · 1×
Citations per year

Countries citing papers authored by Koichi Hiraki

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Hiraki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Hiraki

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Hiraki. A scholar is included among the top collaborators of Koichi Hiraki 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 Koichi Hiraki. Koichi Hiraki 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 6
2 1
3 15
4 47
5 130
6 45
7 154
8 92
9 2
10 9
11 75
12 107
13 45
14 14
15 11
16 28
17 74
18 70
19
[Clinical study on aplastic anemia].
0
20 1

About Koichi Hiraki

Koichi Hiraki is a scholar working on Reproductive Medicine, Obstetrics and Gynecology and Immunology, having authored 36 papers that have together received 1.4k indexed citations. Recurring topics across this work include Endometriosis Research and Treatment (22 papers), Reproductive System and Pregnancy (12 papers) and Uterine Myomas and Treatments (11 papers). The work is most often cited by research in Reproductive Medicine (1.2k citations), Obstetrics and Gynecology (839 citations) and Immunology (737 citations). Koichi Hiraki has collaborated with scholars based in Japan and United Kingdom. Frequent co-authors include Khaleque Newaz Khan, Akira Fujishita, Michio Kitajima, Hideaki Masuzaki, Masahiro Nakashima, Tadayuki Ishimaru, Ichiro Sekine, Tetsuya Ishimaru, T. Matsuyama and Hiroaki Masuzaki. Their work appears in journals such as Annals of Oncology, Human Reproduction and Fertility and Sterility.

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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