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Researcher · Nara Medical University · Japan

Akihide Hirayama

Akihide Hirayama publishes mostly in Pulmonary and Respiratory Medicine, Urology and Rheumatology, on topics such as Urinary Bladder and Prostate Research, Prostate Cancer Diagnosis and Treatment and Pelvic floor disorders treatments.

ORCID 0000-0002-2261-5925 OpenAlex
World rank
#7,674,196
of 7,710,434 ranked researchers
Rank in Japan
#379,343
of 383,136
Works
173
Citations
1.6k
Citations per work
9.1
h-index
23
i10-index 58Top 15% in Pulmonary and Respiratory Medicine
Akihide Hirayama

What does Akihide Hirayama research?

Akihide Hirayama's work is mostly in Medicine (67%).

Health Sciences: 116 works · 67.0% of their workMedicine: 116 works · 67.0% of their workPulmonary and Respiratory Medicine: 32 works · 18.7% of their workUrology: 30 works · 17.4% of their workRheumatology: 17 works · 10.0% of their workSurgery: 17 works · 10.0% of their workEpidemiology: 10 works · 6.0% of their workPhysiology: 8 works · 4.9% of their workEverything else: 57 works · 33.0% of their workTHEIR WORKAkihide Hirayama173works
Health Sciences67%

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. Medicine11667.0%
  2. Everything else5733.0%
  1. 1Pulmonary and Respiratory Medicine19% of their works
  2. 2Urology17% of their works
  3. 3Rheumatology10% of their works
  4. 4Surgery10% of their works
  5. 5Epidemiology6% of their works
  6. 6Physiology5% of their works

Research topics

Which keywords describe Akihide Hirayama's research?

The keywords of their largest research topics: Urinary Incontinence, Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms, Epidemiology, Prostate Cancer, Immunotherapy, Clinical Guidelines and Genetic Mutations.

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 23 words, with their numbers
  1. Urinary Incontinence942 topics
  2. Benign Prostatic Hyperplasia671 topic
  3. Lower Urinary Tract Symptoms671 topic
  4. Epidemiology603 topics
  5. Prostate Cancer552 topics
  6. Immunotherapy463 topics
  7. Clinical Guidelines452 topics
  8. Genetic Mutations342 topics
  9. Radiation Therapy331 topic
  10. Screening331 topic
  11. Pelvic Floor Dysfunction271 topic
  12. Pelvic Organ Prolapse271 topic
  13. Molecular Characterization242 topics
  14. Androgen Receptor221 topic
  15. Genomic Profiling221 topic
  16. Antimicrobial Resistance181 topic
  17. Urinary Tract Infections181 topic
  18. Genitourinary Development151 topic
  19. Urotrauma151 topic
  20. Bladder Cancer121 topic
  21. Metastatic121 topic
  22. Renal Cell Carcinoma121 topic
  23. Urothelial Carcinoma121 topic

Where does Akihide Hirayama work?

Akihide Hirayama's main affiliation in the publication record is Nara Medical University, Japan.

How many publications and citations does Akihide Hirayama have?

OpenAlex counts 173 works and 1,572 citations for Akihide Hirayama, an h-index of 23, ranking #7,674,196 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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