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Researcher · Tokai University · Japan

Shigeru Harasawa

Shigeru Harasawa publishes mostly in Surgery, Gastroenterology and Pulmonary and Respiratory Medicine, on topics such as Helicobacter pylori-related gastroenterology studies, Eosinophilic Esophagitis and Gastrointestinal motility and disorders.

World rank
#615,658
of 1,633,909 ranked researchers
Rank in Japan
#25,575
of 114,622
Works
37
Citations
40
Citations per work
1.1

What does Shigeru Harasawa research?

Surgery: 35.6%Gastroenterology: 15.6%Pulmonary and Respiratory Medicine: 15.6%Oncology: 6.7%other fields: 26.5%36%top field
Surgery35.6%Gastroenterology15.6%Pulmonary and Respiratory Medicine15.6%Oncology6.7%other fields26.5%

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

  1. 1Surgery36% of their works
  2. 2Gastroenterology16% of their works
  3. 3Pulmonary and Respiratory Medicine16% of their works
  4. 4Oncology7% of their works
  5. 5Nutrition and Dietetics4% of their works
  6. 6Clinical Biochemistry2% of their works

Research topics

Which keywords describe Shigeru Harasawa's research?

The keywords of their largest research topics: Gastric Cancer, Inflammation, Antibiotic Resistance, Epidemiology, Guidelines, Helicobacter pylori, Diagnosis and Eosinophilic Esophagitis.

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 20 words, with their numbers
  1. Gastric Cancer82 topics
  2. Inflammation82 topics
  3. Antibiotic Resistance61 topic
  4. Epidemiology62 topics
  5. Guidelines62 topics
  6. Helicobacter pylori61 topic
  7. Diagnosis41 topic
  8. Eosinophilic Esophagitis41 topic
  9. Capsule Endoscopy21 topic
  10. Chemotherapy21 topic
  11. Colorectal Cancer21 topic
  12. Endoscopic Resection21 topic
  13. Esophageal Motility Disorders21 topic
  14. Gastroesophageal Reflux Disease21 topic
  15. Gastrointestinal Disorders21 topic
  16. Hyperkalemia21 topic
  17. Irritable Bowel Syndrome21 topic
  18. Renin-Angiotensin-Aldosterone System Inhibitors21 topic
  19. Screening21 topic
  20. Upper Gastrointestinal Bleeding21 topic

Where does Shigeru Harasawa work?

Shigeru Harasawa's main affiliation in the publication record is Tokai University, Japan.

How many publications and citations does Shigeru Harasawa have?

Science Explorer counts 37 works and 40 citations for Shigeru Harasawa, ranking #615,658 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.