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Researcher · Radiation Effects Research Foundation · Japan

Kazuaki Koyama

Kazuaki Koyama publishes mostly in Molecular Biology, Immunology and Radiology, Nuclear Medicine and Imaging, on topics such as Effects of Radiation Exposure, Carcinogens and Genotoxicity Assessment and Immunotherapy and Immune Responses.

OpenAlex
World rank
#6,704,062
of 7,710,434 ranked researchers
Rank in Japan
#280,181
of 383,136
Works
16
Citations
167
Citations per work
10.4
h-index
6
i10-index 6Top 94% in Molecular Biology
Kazuaki Koyama

What does Kazuaki Koyama research?

Kazuaki Koyama's work is mostly in Biochemistry, Genetics and Molecular Biology (28%), Medicine (26%), Immunology and Microbiology (20%).

Life Sciences: 8 works · 48.7% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 28.2% of their workMolecular Biology: 3 works · 20.5% of their workCancer Research: 1 works · 7.7% of their workImmunology and Microbiology: 3 works · 20.5% of their workImmunology: 3 works · 20.5% of their workEverything else: 4 works · 25.7% of their workHealth Sciences: 4 works · 25.6% of their workMedicine: 4 works · 25.6% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 12.8% of their workEndocrinology, Diabetes and Metabolism: 1 works · 7.7% of their workOncology: 1 works · 5.1% of their workTHEIR WORKKazuaki Koyama16works
Life Sciences49%Health Sciences26%

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. Biochemistry, Genetics and Molecular Biology528.2%
    2. Immunology and Microbiology320.5%
  2. Everything else425.7%
    1. Medicine425.6%
  1. 1Molecular Biology20% of their works
  2. 2Immunology20% of their works
  3. 3Radiology, Nuclear Medicine and Imaging13% of their works
  4. 4Cancer Research8% of their works
  5. 5Endocrinology, Diabetes and Metabolism8% of their works
  6. 6Oncology5% of their works

Research topics

Which keywords describe Kazuaki Koyama's research?

The keywords of their largest research topics: Bystander Effects, Radiation, Autoimmunity, Comet Assay, Dendritic Cells, Differentiated Thyroid Cancer, Genotoxicity Testing and Immunity.

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 17 words, with their numbers
  1. Bystander Effects51 topic
  2. Radiation51 topic
  3. Autoimmunity32 topics
  4. Comet Assay31 topic
  5. Dendritic Cells31 topic
  6. Differentiated Thyroid Cancer31 topic
  7. Genotoxicity Testing31 topic
  8. Immunity31 topic
  9. Thyroid Nodules31 topic
  10. Foxp321 topic
  11. NK Cell Recognition21 topic
  12. Natural Killer Cells21 topic
  13. Quantitative21 topic
  14. Real-Time PCR21 topic
  15. TGF-ß21 topic
  16. Genetics11 topic
  17. Type 1 Diabetes11 topic

Where does Kazuaki Koyama work?

Kazuaki Koyama's main affiliation in the publication record is Radiation Effects Research Foundation, Japan.

How many publications and citations does Kazuaki Koyama have?

OpenAlex counts 16 works and 167 citations for Kazuaki Koyama, an h-index of 6, ranking #6,704,062 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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