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Researcher · Yamagata University · Japan

Koichi Yamaguchi

Koichi Yamaguchi publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Epidemiology, on topics such as Advanced Database Systems and Queries, Atomic and Subatomic Physics Research and Medical Imaging and Pathology Studies.

World rank
#474,367
of 1,633,909 ranked researchers
Rank in Japan
#17,478
of 114,622
Works
38
Citations
64
Citations per work
1.7

What does Koichi Yamaguchi research?

Pulmonary and Respiratory Medicine: 13.0%Surgery: 13.0%Epidemiology: 8.7%Radiology, Nuclear Medicine and Imaging: 8.7%other fields: 56.6%13%top field
Pulmonary and Respiratory Medicine13.0%Surgery13.0%Epidemiology8.7%Radiology, Nuclear Medicine and Imaging8.7%other fields56.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Pulmonary and Respiratory Medicine13% of their works
  2. 2Surgery13% of their works
  3. 3Epidemiology9% of their works
  4. 4Radiology, Nuclear Medicine and Imaging9% of their works
  5. 5Computer Networks and Communications9% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe Koichi Yamaguchi's research?

The keywords of their largest research topics: Atomic Magnetometer, Chondrosarcoma, Chordoma, Continuous Queries, Data Stream Management, Imaging, Magnetic Resonance Imaging and PET/CT.

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 16 words, with their numbers
  1. Atomic Magnetometer21 topic
  2. Chondrosarcoma21 topic
  3. Chordoma21 topic
  4. Continuous Queries21 topic
  5. Data Stream Management21 topic
  6. Imaging21 topic
  7. Magnetic Resonance Imaging21 topic
  8. PET/CT21 topic
  9. Pulmonary Alveolar Microlithiasis21 topic
  10. Pulmonary Sclerosing Hemangioma21 topic
  11. AMP-Activated Protein Kinase11 topic
  12. Breast Tumours11 topic
  13. Cerebrolysin11 topic
  14. Citicoline11 topic
  15. Gene Expression11 topic
  16. Metformin11 topic

Where does Koichi Yamaguchi work?

Koichi Yamaguchi's main affiliation in the publication record is Yamagata University, Japan.

How many publications and citations does Koichi Yamaguchi have?

Science Explorer counts 38 works and 64 citations for Koichi Yamaguchi, ranking #474,367 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Koichi Yamaguchi

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