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Researcher · National Cerebral and Cardiovascular Center · Japan

Ryu Nakayama

Ryu Nakayama publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging, on topics such as Cardiac electrophysiology and arrhythmias, Cardiac Imaging and Diagnostics and Diagnosis and Treatment of Venous Diseases.

OpenAlex
World rank
#4,633,028
of 7,710,434 ranked researchers
Rank in Japan
#137,522
of 383,136
Works
33
Citations
395
Citations per work
12.0
h-index
10
i10-index 10Top 53% in Cardiology and Cardiovascular Medicine
Ryu Nakayama

What does Ryu Nakayama research?

Ryu Nakayama's work is mostly in Medicine (63%), Biochemistry, Genetics and Molecular Biology (4%).

Health Sciences: 21 works · 62.8% of their workMedicine: 21 works · 62.8% of their workCardiology and Cardiovascular Medicine: 8 works · 25.6% of their workSurgery: 6 works · 17.4% of their workRadiology, Nuclear Medicine and Imaging: 3 works · 9.3% of their workPulmonary and Respiratory Medicine: 2 works · 7.0% of their workPathology and Forensic Medicine: 1 works · 3.5% of their workEverything else: 11 works · 33.7% of their workLife Sciences: 1 works · 3.5% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.5% of their workMolecular Biology: 1 works · 3.5% of their workTHEIR WORKRyu Nakayama33works
Life Sciences4%Health Sciences63%

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. Medicine2162.8%
  2. Everything else1133.7%
    1. Biochemistry, Genetics and Molecular Biology13.5%
  1. 1Cardiology and Cardiovascular Medicine26% of their works
  2. 2Surgery17% of their works
  3. 3Radiology, Nuclear Medicine and Imaging9% of their works
  4. 4Pulmonary and Respiratory Medicine7% of their works
  5. 5Molecular Biology4% of their works
  6. 6Pathology and Forensic Medicine4% of their works

Research topics

Which keywords describe Ryu Nakayama's research?

The keywords of their largest research topics: Clinical Practice Guidelines, Risk Factors, Arrhythmias, Cardiac Imaging, Chronic Venous Insufficiency, Coronary Artery Disease, Long-QT Syndrome and Varicose Veins.

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 18 words, with their numbers
  1. Clinical Practice Guidelines82 topics
  2. Risk Factors62 topics
  3. Arrhythmias51 topic
  4. Cardiac Imaging51 topic
  5. Chronic Venous Insufficiency51 topic
  6. Coronary Artery Disease51 topic
  7. Long-QT Syndrome51 topic
  8. Varicose Veins51 topic
  9. Chamber Quantification41 topic
  10. Echocardiography41 topic
  11. Antithrombotic Therapy31 topic
  12. Guidelines31 topic
  13. Peripheral Arterial Disease31 topic
  14. Venous Thromboembolism31 topic
  15. Arrhythmia Detection21 topic
  16. Detection21 topic
  17. ECG Signal21 topic
  18. Electrochemical21 topic

Where does Ryu Nakayama work?

Ryu Nakayama's main affiliation in the publication record is National Cerebral and Cardiovascular Center, Japan.

How many publications and citations does Ryu Nakayama have?

OpenAlex counts 33 works and 395 citations for Ryu Nakayama, an h-index of 10, ranking #4,633,028 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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