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Researcher · Nihon University · Japan

K. Yajima

K. Yajima publishes mostly in Biomedical Engineering, Surgery and Cardiology and Cardiovascular Medicine, on topics such as Heart Rate Variability and Autonomic Control, Ruminant Nutrition and Digestive Physiology and Vehicle Noise and Vibration Control.

OpenAlex
World rank
#7,265,568
of 7,710,434 ranked researchers
Rank in Japan
#332,673
of 383,136
Works
27
Citations
84
Citations per work
3.1
h-index
6
i10-index 5Top 88% in Biomedical Engineering
K. Yajima

What does K. Yajima research?

K. Yajima's work is mostly in Medicine (27%), Engineering (15%), Nursing (4%).

Everything else: 14 works · 53.1% of their workHealth Sciences: 9 works · 31.8% of their workMedicine: 7 works · 27.3% of their workCardiology and Cardiovascular Medicine: 3 works · 10.6% of their workSurgery: 3 works · 10.6% of their workPhysiology: 2 works · 6.1% of their workNursing: 1 works · 4.5% of their workNutrition and Dietetics: 1 works · 4.5% of their workPhysical Sciences: 4 works · 15.1% of their workEngineering: 4 works · 15.1% of their workBiomedical Engineering: 3 works · 10.6% of their workAutomotive Engineering: 1 works · 4.5% of their workTHEIR WORKK. Yajima27works
Physical Sciences15%Health Sciences32%

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. Everything else1453.1%
    1. Medicine727.3%
    2. Nursing14.5%
    1. Engineering415.1%
  1. 1Biomedical Engineering11% of their works
  2. 2Surgery11% of their works
  3. 3Cardiology and Cardiovascular Medicine11% of their works
  4. 4Physiology6% of their works
  5. 5Nutrition and Dietetics4% of their works
  6. 6Automotive Engineering4% of their works

Research topics

Which keywords describe K. Yajima's research?

The keywords of their largest research topics: Heart Rate Variability, Autonomic Nervous System, Physiological Time Series, Bioelectrical Impedance Analysis, Body Mass Index, Electromyography, Gear Dynamics and Mesh Stiffness.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Heart Rate Variability62 topics
  2. Autonomic Nervous System41 topic
  3. Physiological Time Series41 topic
  4. Bioelectrical Impedance Analysis21 topic
  5. Body Mass Index21 topic
  6. Electromyography21 topic
  7. Gear Dynamics21 topic
  8. Mesh Stiffness21 topic
  9. Methane Production21 topic
  10. Microgravity21 topic
  11. Muscle Fatigue21 topic
  12. Photoplethysmography21 topic
  13. Remote Monitoring21 topic
  14. Ruminant Nutrition21 topic
  15. Sound Quality21 topic
  16. Spaceflight21 topic
  17. Transfer Path Analysis21 topic

Where does K. Yajima work?

K. Yajima's main affiliation in the publication record is Nihon University, Japan.

How many publications and citations does K. Yajima have?

OpenAlex counts 27 works and 84 citations for K. Yajima, an h-index of 6, ranking #7,265,568 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named K. Yajima

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Discussion

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