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Researcher · Saitama Medical University · Japan

Osamu Ishihara

Osamu Ishihara publishes mostly in Reproductive Medicine, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health, on topics such as Pregnancy and preeclampsia studies, Reproductive System and Pregnancy and Assisted Reproductive Technology and Twin Pregnancy.

ORCID 0000-0002-7848-8961 OpenAlex
World rank
#265,083
of 1,633,909 ranked researchers
Rank in Japan
#7,783
of 114,622
Works
54
Citations
102
Citations per work
1.9

What does Osamu Ishihara research?

Reproductive Medicine: 12.7%Pediatrics, Perinatology and Child Health: 7.3%Public Health, Environmental and Occupational Health: 7.3%Obstetrics and Gynecology: 5.5%other fields: 67.2%13%top field
Reproductive Medicine12.7%Pediatrics, Perinatology and Child Health7.3%Public Health, Environmental and Occupational Health7.3%Obstetrics and Gynecology5.5%other fields67.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Reproductive Medicine13% of their works
  2. 2Pediatrics, Perinatology and Child Health7% of their works
  3. 3Public Health, Environmental and Occupational Health7% of their works
  4. 4Obstetrics and Gynecology6% of their works
  5. 5Surgery6% of their works
  6. 6Pulmonary and Respiratory Medicine6% of their works

Research topics

Which keywords describe Osamu Ishihara's research?

The keywords of their largest research topics: Infertility, Assisted Reproductive Technology, Epidemiology, Oxidative Stress, Quality of Life, Placental Development, Preeclampsia and Decidual NK Cells.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Infertility63 topics
  2. Assisted Reproductive Technology42 topics
  3. Epidemiology42 topics
  4. Oxidative Stress42 topics
  5. Quality of Life42 topics
  6. Placental Development31 topic
  7. Preeclampsia31 topic
  8. Decidual NK Cells21 topic
  9. Diagnosis21 topic
  10. Fertility Preservation21 topic
  11. Global Trends21 topic
  12. In Vitro Fertilization21 topic
  13. Management21 topic
  14. Ovarian Reserve21 topic
  15. Ovarian Tissue Cryopreservation21 topic
  16. Polycystic Ovary Syndrome21 topic
  17. Regulatory T Cells21 topic
  18. Reproductive Technologies21 topic
  19. Twin Pregnancy21 topic
  20. Reproductive Loss11 topic
  21. Uterine Disease11 topic

Where does Osamu Ishihara work?

Osamu Ishihara's main affiliation in the publication record is Saitama Medical University, Japan.

How many publications and citations does Osamu Ishihara have?

Science Explorer counts 54 works and 102 citations for Osamu Ishihara, ranking #265,083 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.