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Researcher · Hayashi Eye Hospital · Japan

Fumihiko Hayashi

Fumihiko Hayashi publishes mostly in Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology, on topics such as Intraocular Surgery and Lenses, Corneal surgery and disorders and Ophthalmology and Visual Impairment Studies.

OpenAlex
World rank
#870,645
of 7,710,434 ranked researchers
Rank in Japan
#11,114
of 383,136
Works
95
Citations
4.3k
Citations per work
45.4
h-index
35
i10-index 60Top 4.7% in Ophthalmology
Fumihiko Hayashi

What does Fumihiko Hayashi research?

Fumihiko Hayashi's work is mostly in Medicine (51%), Biochemistry, Genetics and Molecular Biology (21%).

Health Sciences: 49 works · 51.3% of their workMedicine: 49 works · 51.3% of their workOphthalmology: 27 works · 28.7% of their workRadiology, Nuclear Medicine and Imaging: 14 works · 14.8% of their workEpidemiology: 7 works · 7.8% of their workEverything else: 26 works · 27.4% of their workLife Sciences: 20 works · 21.3% of their workBiochemistry, Genetics and Molecular Biology: 20 works · 21.3% of their workMolecular Biology: 11 works · 11.1% of their workGenetics: 8 works · 8.2% of their workCancer Research: 2 works · 2.0% of their workTHEIR WORKFumihiko Hayashi95works
Life Sciences21%Health Sciences51%

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. Medicine4951.3%
  2. Everything else2627.4%
    1. Biochemistry, Genetics and Molecular Biology2021.3%
  1. 1Ophthalmology29% of their works
  2. 2Radiology, Nuclear Medicine and Imaging15% of their works
  3. 3Molecular Biology11% of their works
  4. 4Genetics8% of their works
  5. 5Epidemiology8% of their works
  6. 6Cancer Research2% of their works

Research topics

Which keywords describe Fumihiko Hayashi's research?

The keywords of their largest research topics: Glaucoma, Femtosecond Laser, Intraocular Lens Implantation, Intraocular Pressure, Myopia, Corneal Biomechanics, Keratoconus and Epidemiology.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Glaucoma612 topics
  2. Femtosecond Laser441 topic
  3. Intraocular Lens Implantation441 topic
  4. Intraocular Pressure372 topics
  5. Myopia342 topics
  6. Corneal Biomechanics201 topic
  7. Keratoconus201 topic
  8. Epidemiology191 topic
  9. Visual Impairment191 topic
  10. Optic Nerve171 topic
  11. Retinal Ganglion Cells171 topic
  12. Microphthalmia161 topic
  13. Ocular Development161 topic
  14. Macular Hole151 topic
  15. Vitreoretinal Surgery151 topic
  16. Acrylamide41 topic
  17. Amino Acid Transporters41 topic
  18. D-Serine41 topic
  19. Maillard Reaction41 topic

Where does Fumihiko Hayashi work?

Fumihiko Hayashi's main affiliation in the publication record is Hayashi Eye Hospital, Japan.

How many publications and citations does Fumihiko Hayashi have?

OpenAlex counts 95 works and 4,311 citations for Fumihiko Hayashi, an h-index of 35, ranking #870,645 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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