Science Explorer Interactive view Map
Researcher · Kagawa University · Japan

Noriko Nishiyama

Noriko Nishiyama publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Gastroenterology, on topics such as Gastric Cancer Management and Outcomes, Gastrointestinal disorders and treatments and Esophageal and GI Pathology.

ORCID 0000-0003-3707-9317 OpenAlex
World rank
#730,874
of 1,633,909 ranked researchers
Rank in Japan
#33,217
of 114,622
Works
21
Citations
17
Citations per work
0.8

What does Noriko Nishiyama research?

Surgery: 42.3%Pulmonary and Respiratory Medicine: 19.2%Gastroenterology: 11.5%Sociology and Political Science: 3.8%other fields: 23.2%42%top field
Surgery42.3%Pulmonary and Respiratory Medicine19.2%Gastroenterology11.5%Sociology and Political Science3.8%other fields23.2%

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

  1. 1Surgery42% of their works
  2. 2Pulmonary and Respiratory Medicine19% of their works
  3. 3Gastroenterology12% of their works
  4. 4Sociology and Political Science4% of their works
  5. 5Transportation4% of their works
  6. 6Aerospace Engineering4% of their works

Research topics

Which keywords describe Noriko Nishiyama's research?

The keywords of their largest research topics: Epidemiology, Chemotherapy, Endoscopic Stenting, Esophageal Perforation, Gastric Cancer, Intussusception, Meckel's Diverticulum and Imatinib Mesylate.

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. Epidemiology42 topics
  2. Chemotherapy31 topic
  3. Endoscopic Stenting31 topic
  4. Esophageal Perforation31 topic
  5. Gastric Cancer31 topic
  6. Intussusception31 topic
  7. Meckel's Diverticulum31 topic
  8. Imatinib Mesylate21 topic
  9. Sunitinib21 topic
  10. Air Force11 topic
  11. Blood Transfusion11 topic
  12. Cleft Lip11 topic
  13. Genetics11 topic
  14. Hemorrhage11 topic
  15. Ischemic Stroke11 topic
  16. Modernization11 topic
  17. Thrombolysis11 topic

Where does Noriko Nishiyama work?

Noriko Nishiyama's main affiliation in the publication record is Kagawa University, Japan.

How many publications and citations does Noriko Nishiyama have?

Science Explorer counts 21 works and 17 citations for Noriko Nishiyama, ranking #730,874 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.