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Researcher · Tohoku University · Japan

Shuichi Ohara

Shuichi Ohara publishes mostly in Surgery, Gastroenterology and Pulmonary and Respiratory Medicine, on topics such as Helicobacter pylori-related gastroenterology studies, Gastroesophageal reflux and treatments and Esophageal Cancer Research and Treatment.

OpenAlex
World rank
#3,566,124
of 7,710,434 ranked researchers
Rank in Japan
#88,467
of 383,136
Works
165
Citations
3.4k
Citations per work
20.4
h-index
34
i10-index 67Top 4.7% in Surgery
Shuichi Ohara

What does Shuichi Ohara research?

Shuichi Ohara's work is mostly in Medicine (69%), Engineering (5%), Biochemistry, Genetics and Molecular Biology (2%).

Health Sciences: 113 works · 68.6% of their workMedicine: 113 works · 68.6% of their workSurgery: 59 works · 35.9% of their workGastroenterology: 31 works · 18.9% of their workPulmonary and Respiratory Medicine: 18 works · 10.7% of their workPhysiology: 5 works · 3.1% of their workEverything else: 40 works · 24.3% of their workPhysical Sciences: 8 works · 4.7% of their workEngineering: 8 works · 4.7% of their workElectrical and Electronic Engineering: 8 works · 4.7% of their workLife Sciences: 4 works · 2.4% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 2.4% of their workMolecular Biology: 4 works · 2.4% of their workTHEIR WORKShuichi Ohara165works
Life Sciences2%Physical Sciences5%Health Sciences69%

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. Medicine11368.6%
  2. Everything else4024.3%
    1. Engineering84.7%
    1. Biochemistry, Genetics and Molecular Biology42.4%
  1. 1Surgery36% of their works
  2. 2Gastroenterology19% of their works
  3. 3Pulmonary and Respiratory Medicine11% of their works
  4. 4Electrical and Electronic Engineering5% of their works
  5. 5Physiology3% of their works
  6. 6Molecular Biology2% of their works

Research topics

Which keywords describe Shuichi Ohara's research?

The keywords of their largest research topics: Epidemiology, Gastric Cancer, Inflammation, Antibiotic Resistance, Helicobacter pylori, Complications, Endoscopic Resection and Esophageal Motility Disorders.

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. Epidemiology1314 topics
  2. Gastric Cancer1042 topics
  3. Inflammation862 topics
  4. Antibiotic Resistance741 topic
  5. Helicobacter pylori741 topic
  6. Complications672 topics
  7. Endoscopic Resection622 topics
  8. Esophageal Motility Disorders551 topic
  9. Gastroesophageal Reflux Disease551 topic
  10. Adults442 topics
  11. Diagnosis442 topics
  12. Eosinophilic Esophagitis321 topic
  13. Esophageal Carcinoma321 topic
  14. Management321 topic
  15. Preoperative Chemoradiotherapy321 topic
  16. Chemotherapy301 topic
  17. Molecular Characterization301 topic
  18. Gastrointestinal Disorders121 topic
  19. Intussusception121 topic
  20. Irritable Bowel Syndrome121 topic
  21. Meckel's Diverticulum121 topic
  22. Imatinib Mesylate111 topic
  23. Sunitinib111 topic

Where does Shuichi Ohara work?

Shuichi Ohara's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Shuichi Ohara have?

OpenAlex counts 165 works and 3,359 citations for Shuichi Ohara, an h-index of 34, ranking #3,566,124 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.

Other researchers named Shuichi Ohara

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