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Researcher · Tohoku University · Japan

Noriyuki Obara

Noriyuki Obara publishes mostly in Epidemiology, Hepatology and Molecular Biology, on topics such as Hepatitis C virus research, Hepatitis B Virus Studies and Liver Disease Diagnosis and Treatment.

OpenAlex
World rank
#5,037,567
of 7,710,434 ranked researchers
Rank in Japan
#159,281
of 383,136
Works
30
Citations
548
Citations per work
18.3
h-index
12
i10-index 13Top 47% in Epidemiology
Noriyuki Obara

What does Noriyuki Obara research?

Noriyuki Obara's work is mostly in Medicine (58%), Biochemistry, Genetics and Molecular Biology (7%).

Health Sciences: 17 works · 58.0% of their workMedicine: 17 works · 58.0% of their workEpidemiology: 8 works · 25.9% of their workHepatology: 6 works · 19.8% of their workSurgery: 1 works · 4.9% of their workInfectious Diseases: 1 works · 3.7% of their workPulmonary and Respiratory Medicine: 1 works · 3.7% of their workEverything else: 10 works · 34.6% of their workLife Sciences: 2 works · 7.4% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 7.4% of their workMolecular Biology: 2 works · 7.4% of their workTHEIR WORKNoriyuki Obara30works
Life Sciences7%Health Sciences58%

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. Medicine1758.0%
  2. Everything else1034.6%
    1. Biochemistry, Genetics and Molecular Biology27.4%
  1. 1Epidemiology26% of their works
  2. 2Hepatology20% of their works
  3. 3Molecular Biology7% of their works
  4. 4Surgery5% of their works
  5. 5Pulmonary and Respiratory Medicine4% of their works
  6. 6Infectious Diseases4% of their works

Research topics

Which keywords describe Noriyuki Obara's research?

The keywords of their largest research topics: Antiviral Therapy, Liver Disease, Hepatocellular Carcinoma, Epidemiology, Hepatitis C Virus, Treatment, Chronic Hepatitis B and Hepatitis B Virus.

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. Antiviral Therapy232 topics
  2. Liver Disease232 topics
  3. Hepatocellular Carcinoma202 topics
  4. Epidemiology163 topics
  5. Hepatitis C Virus121 topic
  6. Treatment121 topic
  7. Chronic Hepatitis B111 topic
  8. Hepatitis B Virus111 topic
  9. NAFLD91 topic
  10. NASH91 topic
  11. Fistulas21 topic
  12. Hemorrhoids21 topic
  13. Hepatitis E Virus21 topic
  14. Pelvic Floor Dysfunction21 topic
  15. Preoperative Chemoradiotherapy21 topic
  16. Rectal Cancer21 topic
  17. Urinary Incontinence21 topic
  18. Zoonotic Transmission21 topic
  19. Lipid Droplets11 topic
  20. Triacylglycerol Synthesis11 topic

Where does Noriyuki Obara work?

Noriyuki Obara's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Noriyuki Obara have?

OpenAlex counts 30 works and 548 citations for Noriyuki Obara, an h-index of 12, ranking #5,037,567 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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