Akemi Ushijima

887 citations
14 papers · 673 · h-index 13

Impact in

    • Pregnancy and preeclampsia studies
    • COVID-19 Impact on Reproduction
  • Immunology top 10%
    • Reproductive System and Pregnancy
    • Immune Cell Function and Interaction

Papers in

    • Reproductive System and Pregnancy 9
    • Immune Cell Function and Interaction 4
    • T-cell and B-cell Immunology 3
    • Immunotherapy and Immune Responses 2
    • Pregnancy and preeclampsia studies 3

Akemi Ushijima

14 papers receiving 666 citations

Peers

Akemi Ushijima
Comparison fields: 5 of 68
  • Obstetrics and Gynecology 296
  • Immunology 379
  • Reproductive Medicine 100
  • Public Health, Environmental and Occupational Health 151
  • Pediatrics, Perinatology and Child Health 83
Replace Sayaka Tsuda with:
Sayaka Tsuda Japan
Katsuji Kokawa Japan
Andrew M. Kelleher United States
Jinfeng Qian China
Frank D. Yelian United States
Monika Siwetz Austria
Katja Woidacki Germany
Esteban Grasso Argentina
M. R. Caudle United States
Akemi Ushijima relative to Sayaka Tsuda Japan Sayaka Tsuda's profile →
Citations per field
00.5×1.5×2.3×
Sayaka Tsuda · 1×
Citations per year

Countries citing papers authored by Akemi Ushijima

Since Specialization
Citations

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

Fields of papers citing papers by Akemi Ushijima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Akemi Ushijima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Akemi Ushijima Line = papers co-authored together Akemi Ushijima links everyone, so they are left out of the graph.

All Works

14 of 14 papers shown
#Work
1 201993
2 201586
3 201982
4 201880
5 201470
6 202070
7 202053
8 201933
9 201931
10 202019
11 201618
12 202018
13 201713
14
[Risk of second primary cancer in two-year survivors of small cell lung cancer].
19967

About Akemi Ushijima

Akemi Ushijima is a scholar working on Immunology, Obstetrics and Gynecology, Public Health, Environmental and Occupational Health, Epidemiology and Reproductive Medicine, having authored 14 papers that have together received 673 indexed citations. Recurring topics across this work include Reproductive System and Pregnancy (9 papers), Immune Cell Function and Interaction (4 papers), T-cell and B-cell Immunology (3 papers), Pregnancy and preeclampsia studies (3 papers), Endometriosis Research and Treatment (2 papers), Immunotherapy and Immune Responses (2 papers), Pregnancy and Medication Impact (2 papers) and Multiple and Secondary Primary Cancers (1 paper). The work is most often cited by research in Obstetrics and Gynecology (296 citations), Immunology (379 citations), Reproductive Medicine (100 citations), Public Health, Environmental and Occupational Health (151 citations) and Pediatrics, Perinatology and Child Health (83 citations). Akemi Ushijima has collaborated with scholars based in Japan, United States and Sri Lanka. Frequent co-authors include Shigeru Saito, Tomoko Shima, Akitoshi Nakashima, Sayaka Tsuda, Osamu Yoshino, Kumiko Inada, Mika Ito, Aiko Aoki, Tae Kusabiraki and Yosuke Ono. Their work appears in journals such as Frontiers in Immunology, American Journal of Reproductive Immunology, Journal of Reproductive Immunology, Scientific Reports and International Journal of Molecular Sciences.

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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