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Company · Tokyo · Japan

Nihon Kohden (Japan)

nihonkohden.com/select.htmlROR OpenAlex
World rank, all time
#38,462
of 42,892
Rank in Japan
#1,754
of 2,112
Research works
223
▲ 10% vs 2013–17
Citations
2.6k
11.6 per fractional work
Top-10% rate
15.7%
record average 16.5%
Open access
42%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.15× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.13× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 5.34× its world share, 2 worksNeuroscienceComputer Science: 0.37× its world share, 1 worksComputer ScienceEngineering: 0.63× its world share, 2 worksEngineeringDentistry: 2.94× its world share, 0 worksDentistryHealth Professions: 0.79× its world share, 0 worksHealth ProfessionsMedicine: 3.44× its world share, 16 worksMedicineNursing: 1.02× its world share, 0 worksNursingBusiness, Management and Accounting: 0.15× its world share, 0 worksBusiness, Management…Decision Sciences: 0.49× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.22× its world share, 0 worksEconomics, Econometr…Psychology: 0.20× its world share, 0 worksPsychologySocial Sciences: 0.02× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 5.3×. Every wedge is a field page.

Which keywords describe research at Nihon Kohden (Japan)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Arrhythmias, Ion Channels, Physiological Monitoring, Sudden Cardiac Death, Classification, Cardiac Electrophysiology, Long-QT Syndrome and Deep Learning.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 16 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Deep Learning2▲ 3.0×7 topics
  2. Arrhythmias2▲ 100×2 topics
  3. Ion Channels2▲ 78×3 topics
  4. Physiological Monitoring2▲ 146×2 topics
  5. Classification2▲ 16×4 topics
  6. Sudden Cardiac Death2▲ 93×2 topics
  7. Cardiac Electrophysiology2▲ 164×1 topic
  8. Long-QT Syndrome2▲ 164×1 topic
  9. Epidemiology2▲ 1.64×7 topics
  10. Signal Processing2▲ 47×2 topics
  11. Arrhythmia Detection1▲ 142×1 topic
  12. ECG Signal1▲ 142×1 topic
  13. Telemedicine1▲ 47×2 topics
  14. Microcirculation1▲ 59×2 topics
  15. Cardiovascular Disease1▲ 3.9×7 topics
  16. Catheter Ablation1▲ 36×2 topics

Which research topics does Nihon Kohden (Japan) publish most on?

By volume in 2022–2025: Cardiac electrophysiology and arrhythmias, ECG Monitoring and Analysis, Non-Invasive Vital Sign Monitoring and Neuroscience and Neural Engineering.

Cardiac electrophysiolog…2Cardiac electrophysiology and arrhythmias: 2 fractional worksECG Monitoring and Analysis: 1 fractional worksNon-Invasive Vital Sign Monitoring: 1 fractional worksNeuroscience and Neural Engineering: 1 fractional worksSepsis Diagnosis and Tre…1Sepsis Diagnosis and Treatment: 1 fractional worksHealthcare Technology an…0Healthcare Technology and Patient Monitoring: 0 fractional worksClinical Laboratory Prac…0Clinical Laboratory Practices and Quality Control: 0 fractional worksCardiac Arrhythmias and Treatments: 0 fractional worksBlood properties and coagulation: 0 fractional worksAtrial Fibrillation Management and Outcomes: 0 fractional works
Cardiology and Cardiovascular MedicineBiomedical EngineeringCellular and Molecular NeuroscienceEpidemiology3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Cardiac electrophysiology and arrhythmias Cardiology and Cardiovascular Medicine 2 works
  2. 2 ECG Monitoring and Analysis Cardiology and Cardiovascular Medicine 1 works
  3. 3 Non-Invasive Vital Sign Monitoring Biomedical Engineering 1 works
  4. 4 Neuroscience and Neural Engineering Cellular and Molecular Neuroscience 1 works
  5. 5 Sepsis Diagnosis and Treatment Epidemiology 1 works
  6. 6 Healthcare Technology and Patient Monitoring Surgery 0 works
  7. 7 Clinical Laboratory Practices and Quality Control Physiology 0 works
  8. 8 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 0 works
  9. 9 Blood properties and coagulation Pulmonary and Respiratory Medicine 0 works
  10. 10 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available41.7%not open58.3%

World: 28% of research is openly available.

with international co-authors15.1%domestic only84.9%

World: 19% is written across borders.

How has Nihon Kohden (Japan)'s research output changed?

Output in 2018–2022 was 10% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Tokyo

All research institutions in Tokyo

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.