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Researcher · Shinshu University · Japan

Jiro Hirayama

Jiro Hirayama publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging, on topics such as Spine and Intervertebral Disc Pathology, Medical Imaging and Pathology Studies and Amyloidosis: Diagnosis, Treatment, Outcomes.

OpenAlex
World rank
#5,186,559
of 7,710,434 ranked researchers
Rank in Japan
#167,854
of 383,136
Works
49
Citations
628
Citations per work
12.8
h-index
12
i10-index 14Top 42% in Pulmonary and Respiratory Medicine
Jiro Hirayama

What does Jiro Hirayama research?

Jiro Hirayama's work is mostly in Medicine (68%), Biochemistry, Genetics and Molecular Biology (6%).

Health Sciences: 33 works · 67.5% of their workMedicine: 33 works · 67.5% of their workPulmonary and Respiratory Medicine: 13 works · 25.6% of their workSurgery: 7 works · 14.7% of their workRadiology, Nuclear Medicine and Imaging: 5 works · 10.9% of their workPathology and Forensic Medicine: 5 works · 9.3% of their workPhysiology: 3 works · 7.0% of their workEverything else: 13 works · 26.3% of their workLife Sciences: 3 works · 6.2% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 6.2% of their workMolecular Biology: 3 works · 6.2% of their workTHEIR WORKJiro Hirayama49works
Life Sciences6%Health Sciences68%

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. Medicine3367.5%
  2. Everything else1326.3%
    1. Biochemistry, Genetics and Molecular Biology36.2%
  1. 1Pulmonary and Respiratory Medicine26% of their works
  2. 2Surgery15% of their works
  3. 3Radiology, Nuclear Medicine and Imaging11% of their works
  4. 4Pathology and Forensic Medicine9% of their works
  5. 5Physiology7% of their works
  6. 6Molecular Biology6% of their works

Research topics

Which keywords describe Jiro Hirayama's research?

The keywords of their largest research topics: Degenerative Disc Disease, Intervertebral Disc, Lumbar Disc Degeneration, Pulmonary Alveolar Microlithiasis, Pulmonary Sclerosing Hemangioma, Cardiac Amyloidosis, Transthyretin and Central Sensitization.

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. Degenerative Disc Disease162 topics
  2. Intervertebral Disc111 topic
  3. Lumbar Disc Degeneration111 topic
  4. Pulmonary Alveolar Microlithiasis101 topic
  5. Pulmonary Sclerosing Hemangioma101 topic
  6. Cardiac Amyloidosis81 topic
  7. Transthyretin81 topic
  8. CT Screening61 topic
  9. Central Sensitization61 topic
  10. Lung Cancer61 topic
  11. Neuropathic Pain61 topic
  12. Anterior Cervical Discectomy51 topic
  13. Cervical Spine Surgery51 topic
  14. Fibrosis51 topic
  15. Idiopathic Pulmonary Fibrosis51 topic
  16. Atomic Magnetometer41 topic
  17. Magnetic Resonance Imaging41 topic

Where does Jiro Hirayama work?

Jiro Hirayama's main affiliation in the publication record is Shinshu University, Japan.

How many publications and citations does Jiro Hirayama have?

OpenAlex counts 49 works and 628 citations for Jiro Hirayama, an h-index of 12, ranking #5,186,559 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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