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Researcher · Tohoku University · Japan

Masamichi OIKAWA

Masamichi OIKAWA publishes mostly in Surgery, Hepatology and Epidemiology, on topics such as Hepatocellular Carcinoma Treatment and Prognosis, Liver Disease Diagnosis and Treatment and Cholangiocarcinoma and Gallbladder Cancer Studies.

OpenAlex
World rank
#6,797,869
of 7,710,434 ranked researchers
Rank in Japan
#288,455
of 383,136
Works
17
Citations
35
Citations per work
2.1
h-index
3
i10-index 2Top 94% in Surgery
Masamichi OIKAWA

What does Masamichi OIKAWA research?

Masamichi OIKAWA's work is mostly in Medicine (73%).

Health Sciences: 12 works · 72.9% of their workMedicine: 12 works · 72.9% of their workSurgery: 6 works · 32.4% of their workHepatology: 3 works · 16.2% of their workEpidemiology: 1 works · 8.1% of their workEndocrinology, Diabetes and Metabolism: 1 works · 5.4% of their workInternal Medicine: 1 works · 5.4% of their workPulmonary and Respiratory Medicine: 1 works · 5.4% of their workEverything else: 5 works · 27.1% of their workTHEIR WORKMasamichi OIKAWA17works
Health Sciences73%

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. Medicine1272.9%
  2. Everything else527.1%
  1. 1Surgery32% of their works
  2. 2Hepatology16% of their works
  3. 3Epidemiology8% of their works
  4. 4Endocrinology, Diabetes and Metabolism5% of their works
  5. 5Internal Medicine5% of their works
  6. 6Pulmonary and Respiratory Medicine5% of their works

Research topics

Which keywords describe Masamichi OIKAWA's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Diagnosis, Treatment, Liver Cancer, Management, Biliary Tract Cancer, Cholangiocarcinoma and NAFLD.

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. Hepatocellular Carcinoma82 topics
  2. Diagnosis72 topics
  3. Treatment72 topics
  4. Liver Cancer51 topic
  5. Management51 topic
  6. Biliary Tract Cancer31 topic
  7. Cholangiocarcinoma31 topic
  8. NAFLD31 topic
  9. NASH31 topic
  10. Alagille Syndrome21 topic
  11. Antithrombotic Therapy21 topic
  12. Biliary Atresia21 topic
  13. Pancreatic Cancer21 topic
  14. Paraganglioma21 topic
  15. Pheochromocytoma21 topic
  16. Surgical Complications21 topic
  17. Venous Thromboembolism21 topic
  18. Ciliopathies11 topic
  19. Primary Cilium11 topic

Where does Masamichi OIKAWA work?

Masamichi OIKAWA's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Masamichi OIKAWA have?

OpenAlex counts 17 works and 35 citations for Masamichi OIKAWA, an h-index of 3, ranking #6,797,869 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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