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Researcher · Hokkaido University · Japan

Hiroshi Ohta

Hiroshi Ohta publishes mostly in Economics and Econometrics, Pulmonary and Respiratory Medicine and Surgery, on topics such as Veterinary Oncology Research, Ultrasound and Hyperthermia Applications and Hepatocellular Carcinoma Treatment and Prognosis.

World rank
#386,069
of 1,633,909 ranked researchers
Rank in Japan
#13,084
of 114,622
Works
70
Citations
111
Citations per work
1.6

What does Hiroshi Ohta research?

Economics and Econometrics: 12.7%Pulmonary and Respiratory Medicine: 11.1%Surgery: 11.1%Radiology, Nuclear Medicine and Imaging: 6.3%other fields: 58.8%13%top field
Economics and Econometrics12.7%Pulmonary and Respiratory Medicine11.1%Surgery11.1%Radiology, Nuclear Medicine and Imaging6.3%other fields58.8%

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

  1. 1Economics and Econometrics13% of their works
  2. 2Pulmonary and Respiratory Medicine11% of their works
  3. 3Surgery11% of their works
  4. 4Radiology, Nuclear Medicine and Imaging6% of their works
  5. 5Biomedical Engineering3% of their works
  6. 6Nephrology3% of their works

Research topics

Which keywords describe Hiroshi Ohta's research?

The keywords of their largest research topics: Cancer Treatment, Immunotherapy, Genomic Analysis, Canine Cancer, Comparative Oncology, Acute Pancreatitis, Blood-Brain Barrier and Chronic Pancreatitis.

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 19 words, with their numbers
  1. Cancer Treatment62 topics
  2. Immunotherapy62 topics
  3. Genomic Analysis52 topics
  4. Canine Cancer41 topic
  5. Comparative Oncology41 topic
  6. Acute Pancreatitis21 topic
  7. Blood-Brain Barrier21 topic
  8. Chronic Pancreatitis21 topic
  9. Focused Ultrasound21 topic
  10. Hepatocellular Carcinoma21 topic
  11. Liver Cancer21 topic
  12. Pancreatic Cancer21 topic
  13. Surgical Complications21 topic
  14. Animal-Assisted Therapy11 topic
  15. Biochemical Genetics11 topic
  16. Bovine Mastitis11 topic
  17. Dog Domestication11 topic
  18. Metabolic Disorders11 topic
  19. Milk Quality11 topic

Where does Hiroshi Ohta work?

Hiroshi Ohta's main affiliation in the publication record is Hokkaido University, Japan.

How many publications and citations does Hiroshi Ohta have?

Science Explorer counts 70 works and 111 citations for Hiroshi Ohta, ranking #386,069 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 Hiroshi Ohta

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