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Researcher · Stanford University · United States

Roberta K. Oka

Roberta K. Oka publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Complementary and alternative medicine, on topics such as Peripheral Artery Disease Management, Cardiovascular and exercise physiology and Heart Failure Treatment and Management.

OpenAlex
World rank
#1,221,218
of 7,710,434 ranked researchers
Rank in United States
#391,062
of 1,627,098
Works
60
Citations
3.4k
Citations per work
56.7
h-index
27
i10-index 31Top 12% in Cardiology and Cardiovascular Medicine
Roberta K. Oka

What does Roberta K. Oka research?

Roberta K. Oka's work is mostly in Medicine (63%).

Health Sciences: 38 works · 62.8% of their workMedicine: 38 works · 62.8% of their workCardiology and Cardiovascular Medicine: 12 works · 20.1% of their workSurgery: 10 works · 17.1% of their workComplementary and alternative medicine: 5 works · 9.1% of their workPhysiology: 5 works · 8.5% of their workPulmonary and Respiratory Medicine: 3 works · 4.3% of their workOncology: 2 works · 3.7% of their workEverything else: 22 works · 37.2% of their workTHEIR WORKRoberta K. Oka60works
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. Medicine3862.8%
  2. Everything else2237.2%
  1. 1Cardiology and Cardiovascular Medicine20% of their works
  2. 2Surgery17% of their works
  3. 3Complementary and alternative medicine9% of their works
  4. 4Physiology8% of their works
  5. 5Pulmonary and Respiratory Medicine4% of their works
  6. 6Oncology4% of their works

Research topics

Which keywords describe Roberta K. Oka's research?

The keywords of their largest research topics: Heart Failure, Guidelines, Angioplasty, Peripheral Arterial Disease, Cardiorespiratory Fitness, Exercise Capacity, Epidemiology and Cardiovascular Disease.

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. Heart Failure293 topics
  2. Guidelines242 topics
  3. Angioplasty161 topic
  4. Peripheral Arterial Disease161 topic
  5. Cardiorespiratory Fitness151 topic
  6. Exercise Capacity151 topic
  7. Epidemiology142 topics
  8. Cardiovascular Disease132 topics
  9. Diagnosis81 topic
  10. Treatment81 topic
  11. Cardiac Rehabilitation61 topic
  12. Chamber Quantification61 topic
  13. Chronic Venous Insufficiency61 topic
  14. Depression61 topic
  15. Echocardiography61 topic
  16. Varicose Veins61 topic
  17. Exercise51 topic
  18. Lymphangiogenesis51 topic
  19. Physical Activity51 topic
  20. VEGF-C51 topic

Where does Roberta K. Oka work?

Roberta K. Oka's main affiliation in the publication record is Stanford University, United States.

How many publications and citations does Roberta K. Oka have?

OpenAlex counts 60 works and 3,404 citations for Roberta K. Oka, an h-index of 27, ranking #1,221,218 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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