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Researcher · The University of Osaka · Japan

Ayumi Tokunaga

Ayumi Tokunaga publishes mostly in Surgery, Endocrinology, Diabetes and Metabolism and Radiology, Nuclear Medicine and Imaging, on topics such as Corneal surgery and disorders, Pancreatitis Pathology and Treatment and Diabetes and associated disorders.

OpenAlex
World rank
#6,317,838
of 7,710,434 ranked researchers
Rank in Japan
#247,509
of 383,136
Works
19
Citations
124
Citations per work
6.5
h-index
6
i10-index 4Top 76% in Surgery
Ayumi Tokunaga

What does Ayumi Tokunaga research?

Ayumi Tokunaga's work is mostly in Medicine (50%), Biochemistry, Genetics and Molecular Biology (9%).

Health Sciences: 10 works · 50.1% of their workMedicine: 10 works · 50.1% of their workSurgery: 3 works · 14.3% of their workEndocrinology, Diabetes and Metabolism: 2 works · 12.5% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 12.5% of their workOphthalmology: 1 works · 5.4% of their workPhysiology: 1 works · 5.4% of their workEverything else: 8 works · 41.0% of their workLife Sciences: 2 works · 8.9% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 8.9% of their workMolecular Biology: 2 works · 8.9% of their workTHEIR WORKAyumi Tokunaga19works
Life Sciences9%Health Sciences50%

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. Medicine1050.1%
  2. Everything else841.0%
    1. Biochemistry, Genetics and Molecular Biology28.9%
  1. 1Surgery14% of their works
  2. 2Endocrinology, Diabetes and Metabolism12% of their works
  3. 3Radiology, Nuclear Medicine and Imaging12% of their works
  4. 4Molecular Biology9% of their works
  5. 5Physiology5% of their works
  6. 6Ophthalmology5% of their works

Research topics

Which keywords describe Ayumi Tokunaga's research?

The keywords of their largest research topics: Epidemiology, Acute Pancreatitis, Chronic Pancreatitis, Corneal Biomechanics, Keratoconus, Cardiovascular Outcomes, Corneal Regeneration and Genetics.

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 17 words, with their numbers
  1. Epidemiology72 topics
  2. Acute Pancreatitis41 topic
  3. Chronic Pancreatitis41 topic
  4. Corneal Biomechanics41 topic
  5. Keratoconus41 topic
  6. Cardiovascular Outcomes31 topic
  7. Corneal Regeneration31 topic
  8. Genetics31 topic
  9. Tissue Engineering31 topic
  10. Type 1 Diabetes31 topic
  11. Type 2 Diabetes31 topic
  12. AMP-Activated Protein Kinase21 topic
  13. Cardiovascular Disease21 topic
  14. Medical Errors21 topic
  15. Metabolic Syndrome21 topic
  16. Metformin21 topic
  17. Patient Safety Culture21 topic

Where does Ayumi Tokunaga work?

Ayumi Tokunaga's main affiliation in the publication record is The University of Osaka, Japan.

How many publications and citations does Ayumi Tokunaga have?

OpenAlex counts 19 works and 124 citations for Ayumi Tokunaga, an h-index of 6, ranking #6,317,838 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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