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Researcher · University of Miyazaki · Japan

Hiroshi Sameshima

Hiroshi Sameshima publishes mostly in Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Epidemiology, on topics such as Neonatal and fetal brain pathology, Pregnancy and preeclampsia studies and Neonatal Respiratory Health Research.

ORCID 0000-0001-8898-4857 OpenAlex
World rank
#7,678,008
of 7,710,434 ranked researchers
Rank in Japan
#379,792
of 383,136
Works
342
Citations
2.8k
Citations per work
8.3
h-index
29
i10-index 92Top 7.7% in Pediatrics, Perinatology and Child Health
Hiroshi Sameshima

What does Hiroshi Sameshima research?

Hiroshi Sameshima's work is mostly in Medicine (52%).

Health Sciences: 178 works · 52.1% of their workMedicine: 178 works · 52.1% of their workPediatrics, Perinatology and Child Health: 62 works · 18.1% of their workObstetrics and Gynecology: 37 works · 10.7% of their workEpidemiology: 27 works · 7.9% of their workPulmonary and Respiratory Medicine: 21 works · 6.1% of their workSurgery: 18 works · 5.2% of their workPublic Health, Environmental and Occupational Health: 14 works · 4.1% of their workEverything else: 164 works · 47.9% of their workTHEIR WORKHiroshi Sameshima342works
Health Sciences52%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine17852.1%
  2. Everything else16447.9%
  1. 1Pediatrics, Perinatology and Child Health18% of their works
  2. 2Obstetrics and Gynecology11% of their works
  3. 3Epidemiology8% of their works
  4. 4Pulmonary and Respiratory Medicine6% of their works
  5. 5Surgery5% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe Hiroshi Sameshima's research?

The keywords of their largest research topics: Neurodevelopmental Outcomes, Preterm Infants, Inflammation, Maternal Mortality, Hypoxic-Ischemic Encephalopathy, Neonatal Encephalopathy, Placental Development and Preeclampsia.

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 20 words, with their numbers
  1. Neurodevelopmental Outcomes1393 topics
  2. Preterm Infants1262 topics
  3. Inflammation1222 topics
  4. Maternal Mortality1163 topics
  5. Hypoxic-Ischemic Encephalopathy851 topic
  6. Neonatal Encephalopathy851 topic
  7. Placental Development541 topic
  8. Preeclampsia541 topic
  9. Bronchopulmonary Dysplasia411 topic
  10. Lung Stem Cells411 topic
  11. Preterm Birth371 topic
  12. Progesterone371 topic
  13. Central Chemoreception261 topic
  14. Respiratory Rhythm261 topic
  15. Placenta Accreta251 topic
  16. Postpartum Hemorrhage251 topic
  17. Gestational Diabetes Mellitus231 topic
  18. Maternal Obesity231 topic
  19. Anesthesia171 topic
  20. Neurotoxicity171 topic

Where does Hiroshi Sameshima work?

Hiroshi Sameshima's main affiliation in the publication record is University of Miyazaki, Japan.

How many publications and citations does Hiroshi Sameshima have?

OpenAlex counts 342 works and 2,837 citations for Hiroshi Sameshima, an h-index of 29, ranking #7,678,008 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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