Chang Hwan Ryu
- Otorhinolaryngology top 2%
- Head and Neck Cancer Studies 15
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- Thyroid Cancer Diagnosis and Treatment 13
- Speech and Hearing top 10%
- Dysphagia Assessment and Management 4
- Oral Surgery top 10%
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- Thyroid and Parathyroid Surgery 7
- Salivary Gland Tumors Diagnosis and Treatment 6
- Head and Neck Surgical Oncology 4
- Head and Neck Anomalies 3
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- Voice and Speech Disorders 6
Chang Hwan Ryu
44 papers receiving 698 citations
Peers
Comparison fields: 5 of 94
- Otorhinolaryngology 151
- Endocrinology, Diabetes and Metabolism 150
- Cancer Research 99
- Speech and Hearing 44
- Oral Surgery 47
Countries citing papers authored by Chang Hwan Ryu
This map shows the geographic impact of Chang Hwan Ryu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chang Hwan Ryu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang Hwan Ryu more than expected).
Fields of papers citing papers by Chang Hwan Ryu
This network shows the impact of papers produced by Chang Hwan Ryu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chang Hwan Ryu. The network helps show where Chang Hwan Ryu may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Chang Hwan Ryu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 1 | |
| 3 | 2024 | 0 | |
| 4 | 2023 | 0 | |
| 5 | 2023 | 6 | |
| 6 | 2021 | 32 | |
| 7 | 2021 | 13 | |
| 8 | 2020 | 19 | |
| 9 | 2020 | 13 | |
| 10 | 2019 | 62 | |
| 11 | 2017 | 20 | |
| 12 | 2016 | 15 | |
| 13 | 2015 | 10 | |
| 14 | 2015 | 17 | |
| 15 | 2015 | 10 | |
| 16 | 2012 | 23 | |
| 17 | 2012 | 31 | |
| 18 | Postoperative Results of Ossiculoplasty over Stapes Head | 2008 | 0 |
| 19 | 2007 | 31 | |
| 20 | 2006 | 6 |
About Chang Hwan Ryu
Chang Hwan Ryu is a scholar working on Otorhinolaryngology, Health Informatics and Endocrinology, Diabetes and Metabolism, having authored 50 papers that have together received 715 indexed citations. Recurring topics across this work include Head and Neck Cancer Studies (15 papers), Thyroid Cancer Diagnosis and Treatment (13 papers), Thyroid and Parathyroid Surgery (7 papers), Voice and Speech Disorders (6 papers), Salivary Gland Tumors Diagnosis and Treatment (6 papers), Head and Neck Surgical Oncology (4 papers), Dysphagia Assessment and Management (4 papers) and Head and Neck Anomalies (3 papers). The work is most often cited by research in Otorhinolaryngology (151 citations), Endocrinology, Diabetes and Metabolism (150 citations) and Cancer Research (99 citations). Chang Hwan Ryu has collaborated with scholars based in South Korea, United States and Puerto Rico. Frequent co-authors include Soon Yuhl Nam, Jong‐Lyel Roh, Junsun Ryu, Yuh‐Seog Jung, Kyung‐Ja Cho, Seung‐Ho Choi, Sang Yoon Kim, Jungirl Seok, Jae Seung Kim and Jeong Hyun Lee. Their work appears in journals such as The Journal of Clinical Endocrinology & Metabolism, Cancer and Oncogene.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.