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Researcher · National Cancer Center · South Korea

Chang Hwan Ryu

Chang Hwan Ryu publishes mostly in Surgery, Otorhinolaryngology and Endocrinology, Diabetes and Metabolism, on topics such as Head and Neck Cancer Studies, Thyroid Cancer Diagnosis and Treatment and Salivary Gland Tumors Diagnosis and Treatment.

OpenAlex
World rank
#968,460
of 1,633,909 ranked researchers
Rank in South Korea
#18,092
of 38,381
Works
16
Citations
21
Citations per work
1.3

What does Chang Hwan Ryu research?

Surgery: 28.6%Otorhinolaryngology: 14.3%Endocrinology, Diabetes and Metabolism: 9.5%Rheumatology: 9.5%other fields: 38.1%29%top field
Surgery28.6%Otorhinolaryngology14.3%Endocrinology, Diabetes and Metabolism9.5%Rheumatology9.5%other fields38.1%

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

  1. 1Surgery29% of their works
  2. 2Otorhinolaryngology14% of their works
  3. 3Endocrinology, Diabetes and Metabolism10% of their works
  4. 4Rheumatology10% of their works
  5. 5Physiology10% of their works
  6. 6Epidemiology5% of their works

Research topics

Which keywords describe Chang Hwan Ryu's research?

The keywords of their largest research topics: Radiotherapy, Human Papillomavirus, Oropharyngeal Cancer, Adenoid Cystic Carcinoma, Differentiated Thyroid Cancer, Hypoparathyroidism, Salivary Gland Tumors and Thyroid Nodules.

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. Radiotherapy52 topics
  2. Human Papillomavirus31 topic
  3. Oropharyngeal Cancer31 topic
  4. Adenoid Cystic Carcinoma21 topic
  5. Differentiated Thyroid Cancer21 topic
  6. Hypoparathyroidism21 topic
  7. Salivary Gland Tumors21 topic
  8. Thyroid Nodules21 topic
  9. Thyroid Surgery21 topic
  10. 3D Printing11 topic
  11. Anatomy Education11 topic
  12. Cancer Genomics11 topic
  13. Keratocystic Odontogenic Tumor11 topic
  14. Mutational Signatures11 topic
  15. Odontogenic Tumors11 topic
  16. Oral Mucosal Disorders11 topic
  17. Potentially Malignant Disorders11 topic

Where does Chang Hwan Ryu work?

Chang Hwan Ryu's main affiliation in the publication record is National Cancer Center, South Korea.

How many publications and citations does Chang Hwan Ryu have?

Science Explorer counts 16 works and 21 citations for Chang Hwan Ryu, ranking #968,460 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.