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Researcher · Juntendo University · Japan

Takashi Hirayama

Takashi Hirayama publishes mostly in Obstetrics and Gynecology, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health, on topics such as Cardiac, Anesthesia and Surgical Outcomes, Uterine Myomas and Treatments and Gynecological conditions and treatments.

World rank
#1,543,668
of 1,633,909 ranked researchers
Rank in Japan
#106,603
of 114,622
Works
16
Citations
2
Citations per work
0.1

What does Takashi Hirayama research?

Obstetrics and Gynecology: 20.0%Pulmonary and Respiratory Medicine: 16.0%Pediatrics, Perinatology and Child Health: 8.0%Cardiology and Cardiovascular Medicine: 8.0%other fields: 48.0%20%top field
Obstetrics and Gynecology20.0%Pulmonary and Respiratory Medicine16.0%Pediatrics, Perinatology and Child Health8.0%Cardiology and Cardiovascular Medicine8.0%other fields48.0%

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

  1. 1Obstetrics and Gynecology20% of their works
  2. 2Pulmonary and Respiratory Medicine16% of their works
  3. 3Pediatrics, Perinatology and Child Health8% of their works
  4. 4Cardiology and Cardiovascular Medicine8% of their works
  5. 5Pathology and Forensic Medicine8% of their works
  6. 6Pharmacology4% of their works

Research topics

Which keywords describe Takashi Hirayama's research?

The keywords of their largest research topics: Cardiac Risk, Hysteroscopic Treatment, Perioperative, Uterine Anomalies, Uterine Fibroids, Uterine Leiomyoma, Alkaloids and Amaryllidaceae.

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 16 words, with their numbers
  1. Cardiac Risk21 topic
  2. Hysteroscopic Treatment21 topic
  3. Perioperative21 topic
  4. Uterine Anomalies21 topic
  5. Uterine Fibroids21 topic
  6. Uterine Leiomyoma21 topic
  7. Alkaloids11 topic
  8. Amaryllidaceae11 topic
  9. Drug-Induced Liver Injury11 topic
  10. Hepatotoxicity11 topic
  11. IL-1711 topic
  12. Neuroendocrine Tumors11 topic
  13. Neurotransmission11 topic
  14. Pancreatic Neuroendocrine Tumors11 topic
  15. Synaptic Plasticity11 topic
  16. TH17 Cells11 topic

Where does Takashi Hirayama work?

Takashi Hirayama's main affiliation in the publication record is Juntendo University, Japan.

How many publications and citations does Takashi Hirayama have?

Science Explorer counts 16 works and 2 citations for Takashi Hirayama, ranking #1,543,668 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.

Other researchers named Takashi Hirayama

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.