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Researcher · University of Tsukuba · Japan

Sadahiko Shigemitsu

Sadahiko Shigemitsu publishes mostly in Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Cardiology and Cardiovascular Medicine, on topics such as Neonatal and fetal brain pathology, Congenital Heart Disease Studies and Atomic and Subatomic Physics Research.

OpenAlex
World rank
#4,455,832
of 7,710,434 ranked researchers
Rank in Japan
#128,523
of 383,136
Works
45
Citations
726
Citations per work
16.1
h-index
15
i10-index 16Top 29% in Obstetrics and Gynecology
Sadahiko Shigemitsu

What does Sadahiko Shigemitsu research?

Sadahiko Shigemitsu's work is mostly in Medicine (60%), Physics and Astronomy (6%).

Health Sciences: 27 works · 59.6% of their workMedicine: 27 works · 59.6% of their workObstetrics and Gynecology: 7 works · 16.0% of their workPediatrics, Perinatology and Child Health: 7 works · 14.9% of their workCardiology and Cardiovascular Medicine: 5 works · 11.7% of their workEpidemiology: 5 works · 11.7% of their workPulmonary and Respiratory Medicine: 2 works · 5.3% of their workEverything else: 15 works · 34.0% of their workPhysical Sciences: 3 works · 6.4% of their workPhysics and Astronomy: 3 works · 6.4% of their workAtomic and Molecular Physics, and Optics: 3 works · 6.4% of their workTHEIR WORKSadahikoShigemitsu45works
Physical Sciences6%Health Sciences60%

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. Medicine2759.6%
  2. Everything else1534.0%
    1. Physics and Astronomy36.4%
  1. 1Obstetrics and Gynecology16% of their works
  2. 2Pediatrics, Perinatology and Child Health15% of their works
  3. 3Cardiology and Cardiovascular Medicine12% of their works
  4. 4Epidemiology12% of their works
  5. 5Atomic and Molecular Physics, and Optics6% of their works
  6. 6Pulmonary and Respiratory Medicine5% of their works

Research topics

Which keywords describe Sadahiko Shigemitsu's research?

The keywords of their largest research topics: Neurodevelopmental Outcomes, Inflammation, Hypoxic-Ischemic Encephalopathy, Neonatal Encephalopathy, Cardiac Surgery, Congenital Heart Disease, Maternal Mortality and Atomic Magnetometer.

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 19 words, with their numbers
  1. Neurodevelopmental Outcomes183 topics
  2. Inflammation112 topics
  3. Hypoxic-Ischemic Encephalopathy81 topic
  4. Neonatal Encephalopathy81 topic
  5. Cardiac Surgery71 topic
  6. Congenital Heart Disease71 topic
  7. Maternal Mortality72 topics
  8. Atomic Magnetometer61 topic
  9. Magnetic Resonance Imaging61 topic
  10. Catheter Ablation41 topic
  11. Placental Development41 topic
  12. Preeclampsia41 topic
  13. Ventricular Tachycardia41 topic
  14. Cervical Cancer31 topic
  15. Cesarean Section31 topic
  16. Endometrial Carcinoma31 topic
  17. Preterm Birth31 topic
  18. Progesterone31 topic
  19. Vaginal Birth31 topic

Where does Sadahiko Shigemitsu work?

Sadahiko Shigemitsu's main affiliation in the publication record is University of Tsukuba, Japan.

How many publications and citations does Sadahiko Shigemitsu have?

OpenAlex counts 45 works and 726 citations for Sadahiko Shigemitsu, an h-index of 15, ranking #4,455,832 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.

Discussion

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