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Researcher · Ishikawa Prefectural Central Hospital · Japan

Koichi Nishi

Koichi Nishi publishes mostly in Pulmonary and Respiratory Medicine, Organic Chemistry and Molecular Biology, on topics such as Lung Cancer Diagnosis and Treatment, COVID-19 Clinical Research Studies and Lung Cancer Treatments and Mutations.

ORCID 0000-0003-4552-4310 OpenAlex
World rank
#1,766,957
of 7,710,434 ranked researchers
Rank in Japan
#30,308
of 383,136
Works
86
Citations
2.4k
Citations per work
27.8
h-index
19
i10-index 32Top 21% in Pulmonary and Respiratory Medicine
Koichi Nishi

What does Koichi Nishi research?

Koichi Nishi's work is mostly in Medicine (44%), Chemistry (14%), Biochemistry, Genetics and Molecular Biology (9%).

Health Sciences: 38 works · 43.7% of their workMedicine: 38 works · 43.7% of their workPulmonary and Respiratory Medicine: 20 works · 23.4% of their workInfectious Diseases: 7 works · 8.2% of their workOncology: 6 works · 6.9% of their workEpidemiology: 4 works · 5.2% of their workEverything else: 29 works · 33.3% of their workPhysical Sciences: 12 works · 14.3% of their workChemistry: 12 works · 14.3% of their workOrganic Chemistry: 12 works · 14.3% of their workLife Sciences: 7 works · 8.7% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 8.7% of their workMolecular Biology: 7 works · 8.7% of their workTHEIR WORKKoichi Nishi86works
Life Sciences9%Physical Sciences14%Health Sciences44%

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. Medicine3843.7%
  2. Everything else2933.3%
    1. Chemistry1214.3%
    1. Biochemistry, Genetics and Molecular Biology78.7%
  1. 1Pulmonary and Respiratory Medicine23% of their works
  2. 2Organic Chemistry14% of their works
  3. 3Molecular Biology9% of their works
  4. 4Infectious Diseases8% of their works
  5. 5Oncology7% of their works
  6. 6Epidemiology5% of their works

Research topics

Which keywords describe Koichi Nishi's research?

The keywords of their largest research topics: ACE2 Receptor, SARS-CoV-2, Synthesis, CT Screening, Lung Cancer, Clinical Characteristics, Epidemiology and EGFR Mutations.

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 19 words, with their numbers
  1. ACE2 Receptor152 topics
  2. SARS-CoV-2152 topics
  3. Synthesis122 topics
  4. CT Screening111 topic
  5. Lung Cancer111 topic
  6. Clinical Characteristics91 topic
  7. Epidemiology91 topic
  8. EGFR Mutations81 topic
  9. Targeted Therapy81 topic
  10. Amination71 topic
  11. Catalytic71 topic
  12. Chronic Cough71 topic
  13. Cough Reflex Sensitivity71 topic
  14. Coronavirus61 topic
  15. Immune Checkpoint Blockade61 topic
  16. PD-1 and PD-L161 topic
  17. Vaccine61 topic
  18. Asymmetric Catalysis51 topic
  19. Stereocontrolled Synthesis51 topic

Where does Koichi Nishi work?

Koichi Nishi's main affiliation in the publication record is Ishikawa Prefectural Central Hospital, Japan.

How many publications and citations does Koichi Nishi have?

OpenAlex counts 86 works and 2,389 citations for Koichi Nishi, an h-index of 19, ranking #1,766,957 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 Koichi Nishi

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