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Izumi Koyanagi

Izumi Koyanagi publishes mostly in Surgery, Pathology and Forensic Medicine and Public Health, Environmental and Occupational Health, on topics such as Spinal Dysraphism and Malformations, Cervical and Thoracic Myelopathy and Spinal Cord Injury Research.

World rank
#479,590
of 1,633,909 ranked researchers
Rank in Japan
#17,740
of 114,622
Works
25
Citations
67
Citations per work
2.7

What does Izumi Koyanagi research?

Surgery: 34.2%Pathology and Forensic Medicine: 18.4%Public Health, Environmental and Occupational Health: 15.8%Pulmonary and Respiratory Medicine: 7.9%other fields: 23.7%34%top field
Surgery34.2%Pathology and Forensic Medicine18.4%Public Health, Environmental and Occupational Health15.8%Pulmonary and Respiratory Medicine7.9%other fields23.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery34% of their works
  2. 2Pathology and Forensic Medicine18% of their works
  3. 3Public Health, Environmental and Occupational Health16% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Pediatrics, Perinatology and Child Health5% of their works
  6. 6Cardiology and Cardiovascular Medicine5% of their works

Research topics

Which keywords describe Izumi Koyanagi's research?

The keywords of their largest research topics: Degenerative Disc Disease, Hydrocephalus, Anterior Cervical Discectomy, Cervical Spine Surgery, Chiari Malformation, Spina Bifida, Neurological Classification and Spinal Cord Injury.

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. Degenerative Disc Disease82 topics
  2. Hydrocephalus72 topics
  3. Anterior Cervical Discectomy61 topic
  4. Cervical Spine Surgery61 topic
  5. Chiari Malformation61 topic
  6. Spina Bifida61 topic
  7. Neurological Classification51 topic
  8. Spinal Cord Injury51 topic
  9. Aortic Dissection31 topic
  10. Bicuspid Aortic Valve31 topic
  11. Pedicle Screw Fixation31 topic
  12. Vertebroplasty31 topic
  13. Epidural Hematoma21 topic
  14. Intervertebral Disc21 topic
  15. Lumbar Disc Degeneration21 topic
  16. Spinal Hematoma21 topic
  17. Cerebrospinal Fluid11 topic
  18. Glymphatic System11 topic

Where does Izumi Koyanagi work?

Izumi Koyanagi's main affiliation in the publication record is Sapporo Medical University, Japan.

How many publications and citations does Izumi Koyanagi have?

Science Explorer counts 25 works and 67 citations for Izumi Koyanagi, ranking #479,590 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.