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Researcher · Gifu University · Japan

Ryuichi Asai

Ryuichi Asai publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gastric Cancer Management and Outcomes, Esophageal Cancer Research and Treatment and Colorectal Cancer Surgical Treatments.

OpenAlex
World rank
#4,391,981
of 7,710,434 ranked researchers
Rank in Japan
#125,276
of 383,136
Works
46
Citations
320
Citations per work
7.0
h-index
9
i10-index 8Top 55% in Surgery
Ryuichi Asai

What does Ryuichi Asai research?

Ryuichi Asai's work is mostly in Medicine (60%), Biochemistry, Genetics and Molecular Biology (19%).

Health Sciences: 28 works · 59.8% of their workMedicine: 28 works · 59.8% of their workSurgery: 10 works · 22.8% of their workPulmonary and Respiratory Medicine: 9 works · 18.9% of their workOncology: 8 works · 18.1% of their workEverything else: 10 works · 21.3% of their workLife Sciences: 9 works · 18.9% of their workBiochemistry, Genetics and Molecular Biology: 9 works · 18.9% of their workMolecular Biology: 6 works · 12.6% of their workCell Biology: 2 works · 3.9% of their workCancer Research: 1 works · 2.4% of their workTHEIR WORKRyuichi Asai46works
Life Sciences19%Health Sciences60%

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. Medicine2859.8%
  2. Everything else1021.3%
    1. Biochemistry, Genetics and Molecular Biology918.9%
  1. 1Surgery23% of their works
  2. 2Pulmonary and Respiratory Medicine19% of their works
  3. 3Oncology18% of their works
  4. 4Molecular Biology13% of their works
  5. 5Cell Biology4% of their works
  6. 6Cancer Research2% of their works

Research topics

Which keywords describe Ryuichi Asai's research?

The keywords of their largest research topics: Endoscopic Resection, Clinical Practice Guidelines, Chemotherapy, Gastric Cancer, Neoadjuvant Therapy, Preoperative Chemoradiotherapy, Barrett's Esophagus and Esophageal Carcinoma.

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 20 words, with their numbers
  1. Endoscopic Resection212 topics
  2. Clinical Practice Guidelines182 topics
  3. Chemotherapy131 topic
  4. Gastric Cancer131 topic
  5. Neoadjuvant Therapy132 topics
  6. Preoperative Chemoradiotherapy132 topics
  7. Barrett's Esophagus81 topic
  8. Esophageal Carcinoma81 topic
  9. Adjuvant Chemotherapy51 topic
  10. Cancer Stem Cells51 topic
  11. Endoscopic Stenting51 topic
  12. Esophageal Perforation51 topic
  13. Rectal Cancer51 topic
  14. Tumor Metastasis51 topic
  15. Lung Tumors41 topic
  16. Metastatic Carcinomas41 topic
  17. Glycans31 topic
  18. Glycosylation31 topic
  19. Imatinib Mesylate31 topic
  20. Sunitinib31 topic

Where does Ryuichi Asai work?

Ryuichi Asai's main affiliation in the publication record is Gifu University, Japan.

How many publications and citations does Ryuichi Asai have?

OpenAlex counts 46 works and 320 citations for Ryuichi Asai, an h-index of 9, ranking #4,391,981 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.

Other researchers named Ryuichi Asai

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