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Researcher · Kagoshima University · Japan

Masaru Ohyama

Masaru Ohyama publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Otorhinolaryngology, on topics such as Sinusitis and nasal conditions, Tracheal and airway disorders and Olfactory and Sensory Function Studies.

OpenAlex
World rank
#7,683,213
of 7,710,434 ranked researchers
Rank in Japan
#380,428
of 383,136
Works
228
Citations
1.1k
Citations per work
4.9
h-index
18
i10-index 35Top 20% in Surgery
Masaru Ohyama

What does Masaru Ohyama research?

Masaru Ohyama's work is mostly in Medicine (38%), Biochemistry, Genetics and Molecular Biology (4%), Neuroscience (3%).

Everything else: 125 works · 54.9% of their workHealth Sciences: 86 works · 37.8% of their workMedicine: 86 works · 37.8% of their workSurgery: 30 works · 13.1% of their workPulmonary and Respiratory Medicine: 24 works · 10.7% of their workOtorhinolaryngology: 21 works · 9.0% of their workPhysiology: 11 works · 5.0% of their workLife Sciences: 17 works · 7.3% of their workBiochemistry, Genetics and Molecular Biology: 9 works · 3.9% of their workMolecular Biology: 9 works · 3.9% of their workNeuroscience: 8 works · 3.4% of their workSensory Systems: 8 works · 3.4% of their workTHEIR WORKMasaru Ohyama228works
Life Sciences7%Health Sciences38%

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. Everything else12554.9%
    1. Medicine8637.8%
    1. Biochemistry, Genetics and Molecular Biology93.9%
    2. Neuroscience83.4%
  1. 1Surgery13% of their works
  2. 2Pulmonary and Respiratory Medicine11% of their works
  3. 3Otorhinolaryngology9% of their works
  4. 4Physiology5% of their works
  5. 5Molecular Biology4% of their works
  6. 6Sensory Systems3% of their works

Research topics

Which keywords describe Masaru Ohyama's research?

The keywords of their largest research topics: Quality of Life, Endoscopic Surgery, Chronic Rhinosinusitis, Nasal Polyps, Airway Stenosis, Tracheostomy, COVID-19 and Olfactory Dysfunction.

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 18 words, with their numbers
  1. Quality of Life492 topics
  2. Endoscopic Surgery472 topics
  3. Chronic Rhinosinusitis321 topic
  4. Nasal Polyps321 topic
  5. Airway Stenosis241 topic
  6. Tracheostomy241 topic
  7. COVID-19171 topic
  8. Olfactory Dysfunction171 topic
  9. Adenoid Cystic Carcinoma161 topic
  10. Salivary Gland Tumors161 topic
  11. Cerebrospinal Fluid Leaks151 topic
  12. Nasal Surgery151 topic
  13. Rhinoplasty151 topic
  14. Skull Base Reconstruction151 topic
  15. Acute Otitis Media131 topic
  16. Otitis Media131 topic
  17. Parkinson's Disease131 topic
  18. Voice Disorders131 topic

Where does Masaru Ohyama work?

Masaru Ohyama's main affiliation in the publication record is Kagoshima University, Japan.

How many publications and citations does Masaru Ohyama have?

OpenAlex counts 228 works and 1,106 citations for Masaru Ohyama, an h-index of 18, ranking #7,683,213 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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