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Researcher · Tochigi Medical Center · Japan

Seiichi Nakayama

Seiichi Nakayama publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Liver Disease Diagnosis and Treatment, Liver Disease and Transplantation and Antibiotics Pharmacokinetics and Efficacy.

OpenAlex
World rank
#7,059,159
of 7,710,434 ranked researchers
Rank in Japan
#312,367
of 383,136
Works
20
Citations
81
Citations per work
4.1
h-index
4
i10-index 4Top 89% in Surgery
Seiichi Nakayama

What does Seiichi Nakayama research?

Seiichi Nakayama's work is mostly in Medicine (52%), Biochemistry, Genetics and Molecular Biology (6%).

Health Sciences: 10 works · 51.8% of their workMedicine: 10 works · 51.8% of their workSurgery: 4 works · 18.5% of their workPulmonary and Respiratory Medicine: 3 works · 14.8% of their workEpidemiology: 1 works · 7.4% of their workOncology: 1 works · 7.4% of their workHepatology: 1 works · 3.7% of their workEverything else: 9 works · 42.6% of their workLife Sciences: 1 works · 5.6% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 5.6% of their workMolecular Biology: 1 works · 5.6% of their workTHEIR WORKSeiichi Nakayama20works
Life Sciences6%Health Sciences52%

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. Medicine1051.8%
  2. Everything else942.6%
    1. Biochemistry, Genetics and Molecular Biology15.6%
  1. 1Surgery18% of their works
  2. 2Pulmonary and Respiratory Medicine15% of their works
  3. 3Oncology7% of their works
  4. 4Epidemiology7% of their works
  5. 5Molecular Biology6% of their works
  6. 6Hepatology4% of their works

Research topics

Which keywords describe Seiichi Nakayama's research?

The keywords of their largest research topics: CT Diagnosis, Antibiotic Pharmacokinetics, Bouveret's Syndrome, Critically Ill Patients, Gallstone Ileus, Hepatic Encephalopathy, Intussusception and Liver Cirrhosis.

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 17 words, with their numbers
  1. CT Diagnosis42 topics
  2. Antibiotic Pharmacokinetics21 topic
  3. Bouveret's Syndrome21 topic
  4. Critically Ill Patients21 topic
  5. Gallstone Ileus21 topic
  6. Hepatic Encephalopathy21 topic
  7. Intussusception21 topic
  8. Liver Cirrhosis21 topic
  9. Meckel's Diverticulum21 topic
  10. Mesenteric Ischemia21 topic
  11. Mucositis21 topic
  12. NAFLD21 topic
  13. NASH21 topic
  14. Postoperative Nausea21 topic
  15. Radiotherapy21 topic
  16. Visceral Artery Aneurysms21 topic
  17. Vomiting Prevention21 topic

Where does Seiichi Nakayama work?

Seiichi Nakayama's main affiliation in the publication record is Tochigi Medical Center, Japan.

How many publications and citations does Seiichi Nakayama have?

OpenAlex counts 20 works and 81 citations for Seiichi Nakayama, an h-index of 4, ranking #7,059,159 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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