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Researcher · Yokohama City University · Japan

Nobuhiko Maejima

Nobuhiko Maejima publishes mostly in Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, on topics such as Cardiac Imaging and Diagnostics, Cardiovascular Function and Risk Factors and Coronary Interventions and Diagnostics.

OpenAlex
World rank
#2,906,559
of 7,710,434 ranked researchers
Rank in Japan
#63,726
of 383,136
Works
195
Citations
1.8k
Citations per work
9.0
h-index
23
i10-index 46Top 16% in Cardiology and Cardiovascular Medicine
Nobuhiko Maejima

What does Nobuhiko Maejima research?

Nobuhiko Maejima's work is mostly in Medicine (86%).

Health Sciences: 167 works · 85.5% of their workMedicine: 167 works · 85.5% of their workCardiology and Cardiovascular Medicine: 79 works · 40.3% of their workRadiology, Nuclear Medicine and Imaging: 34 works · 17.3% of their workSurgery: 24 works · 12.3% of their workEndocrinology, Diabetes and Metabolism: 15 works · 7.7% of their workPulmonary and Respiratory Medicine: 9 works · 4.6% of their workPhysiology: 6 works · 3.3% of their workEverything else: 28 works · 14.5% of their workTHEIR WORKNobuhiko Maejima195works
Health Sciences86%

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. Medicine16785.5%
  2. Everything else2814.5%
  1. 1Cardiology and Cardiovascular Medicine40% of their works
  2. 2Radiology, Nuclear Medicine and Imaging17% of their works
  3. 3Surgery12% of their works
  4. 4Endocrinology, Diabetes and Metabolism8% of their works
  5. 5Pulmonary and Respiratory Medicine5% of their works
  6. 6Physiology3% of their works

Research topics

Which keywords describe Nobuhiko Maejima's research?

The keywords of their largest research topics: Myocardial Infarction, Coronary Artery Disease, Cardiac Imaging, Myocardial Perfusion, Obesity, Atherosclerosis, Cardiovascular Disease and Percutaneous Coronary Intervention.

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. Myocardial Infarction1042 topics
  2. Coronary Artery Disease972 topics
  3. Cardiac Imaging751 topic
  4. Myocardial Perfusion751 topic
  5. Obesity652 topics
  6. Atherosclerosis582 topics
  7. Cardiovascular Disease512 topics
  8. Percutaneous Coronary Intervention502 topics
  9. Chamber Quantification431 topic
  10. Echocardiography431 topic
  11. Guidelines402 topics
  12. Coronary Stents361 topic
  13. Myocardial Revascularization361 topic
  14. Acute Coronary Syndromes291 topic
  15. ST-Segment Elevation291 topic
  16. Epicardial Fat221 topic
  17. Perivascular Adipose Tissue221 topic
  18. Aspirin141 topic
  19. Clopidogrel141 topic
  20. Anticoagulant Therapy111 topic
  21. Atrial Fibrillation111 topic
  22. Hyperglycemia111 topic
  23. Insulin Therapy111 topic

Where does Nobuhiko Maejima work?

Nobuhiko Maejima's main affiliation in the publication record is Yokohama City University, Japan.

How many publications and citations does Nobuhiko Maejima have?

OpenAlex counts 195 works and 1,754 citations for Nobuhiko Maejima, an h-index of 23, ranking #2,906,559 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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