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Researcher · Tottori University · Japan

Shigemasa Koga

Shigemasa Koga publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Genetics, on topics such as Gastric Cancer Management and Outcomes, Thermal Regulation in Medicine and Drug Transport and Resistance Mechanisms.

World rank
#326,195
of 1,633,909 ranked researchers
Rank in Japan
#10,339
of 114,622
Works
30
Citations
72
Citations per work
2.4

What does Shigemasa Koga research?

Surgery: 18.2%Pulmonary and Respiratory Medicine: 15.2%Genetics: 9.1%Immunology: 6.1%other fields: 51.4%18%top field
Surgery18.2%Pulmonary and Respiratory Medicine15.2%Genetics9.1%Immunology6.1%other fields51.4%

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

  1. 1Surgery18% of their works
  2. 2Pulmonary and Respiratory Medicine15% of their works
  3. 3Genetics9% of their works
  4. 4Immunology6% of their works
  5. 5Critical Care and Intensive Care Medicine6% of their works
  6. 6Oncology6% of their works

Research topics

Which keywords describe Shigemasa Koga's research?

The keywords of their largest research topics: Chemotherapy, Gastric Cancer, Inflammation, ATP-dependent Transporters, Fever, Hypothermia, Multidrug Resistance and Biochemical Genetics.

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. Chemotherapy31 topic
  2. Gastric Cancer31 topic
  3. Inflammation32 topics
  4. ATP-dependent Transporters21 topic
  5. Fever21 topic
  6. Hypothermia21 topic
  7. Multidrug Resistance21 topic
  8. Biochemical Genetics11 topic
  9. Gene Therapy11 topic
  10. Genetic Adaptation11 topic
  11. Genomic Imprinting11 topic
  12. Lactase Persistence11 topic
  13. Metabolic Disorders11 topic
  14. NF-?B11 topic
  15. Parental Influence11 topic
  16. Signaling11 topic
  17. Viral Vectors11 topic

Where does Shigemasa Koga work?

Shigemasa Koga's main affiliation in the publication record is Tottori University, Japan.

How many publications and citations does Shigemasa Koga have?

Science Explorer counts 30 works and 72 citations for Shigemasa Koga, ranking #326,195 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.