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Hirotaka Shimizu

Hirotaka Shimizu publishes mostly in Surgery, Immunology and Neurology, on topics such as Immunodeficiency and Autoimmune Disorders, Inflammatory Bowel Disease and Pancreatitis Pathology and Treatment.

World rank
#1,238,340
of 1,633,909 ranked researchers
Rank in Japan
#77,471
of 114,622
Works
19
Citations
12
Citations per work
0.6

What does Hirotaka Shimizu research?

Surgery: 30.8%Immunology: 11.5%Neurology: 11.5%Epidemiology: 11.5%other fields: 34.7%31%top field
Surgery30.8%Immunology11.5%Neurology11.5%Epidemiology11.5%other fields34.7%

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

  1. 1Surgery31% of their works
  2. 2Immunology12% of their works
  3. 3Neurology12% of their works
  4. 4Epidemiology12% of their works
  5. 5Genetics8% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe Hirotaka Shimizu's research?

The keywords of their largest research topics: Epidemiology, Genetic Mutations, Immune Dysregulation, Inflammatory Bowel Disease, Primary Immunodeficiency, Acute Pancreatitis, Chronic Pancreatitis and Crohn's Disease.

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 19 words, with their numbers
  1. Epidemiology74 topics
  2. Genetic Mutations42 topics
  3. Immune Dysregulation31 topic
  4. Inflammatory Bowel Disease32 topics
  5. Primary Immunodeficiency31 topic
  6. Acute Pancreatitis21 topic
  7. Chronic Pancreatitis21 topic
  8. Crohn's Disease21 topic
  9. Diagnosis21 topic
  10. Eosinophilic Esophagitis21 topic
  11. Ulcerative Colitis21 topic
  12. Cardiac Rehabilitation11 topic
  13. Collagenous Colitis11 topic
  14. Depression11 topic
  15. Herpes Zoster11 topic
  16. Herpesviruses11 topic
  17. Microscopic Colitis11 topic
  18. Neuroendocrine Tumors11 topic
  19. Pancreatic Neuroendocrine Tumors11 topic

Where does Hirotaka Shimizu work?

Hirotaka Shimizu's main affiliation in the publication record is National Center For Child Health and Development, Japan.

How many publications and citations does Hirotaka Shimizu have?

Science Explorer counts 19 works and 12 citations for Hirotaka Shimizu, ranking #1,238,340 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.