Choong Heon Ryu
- Surgery top 10%
- Pulmonary and Respiratory Medicine top 10%
- Oncology
- Hepatology top 10%
- Epidemiology
- Co-authors
- Sung Koo LeeDong Wan SeoDo Hyun ParkMyung-Hwan KimSang Soo LeeSung-Koo LeeSun‐Joo KimTae Hoon Lee
- Topics
- Gallbladder and Bile Duct Disorders (5 papers)Pancreatic and Hepatic Oncology Research (4 papers)Pediatric Hepatobiliary Diseases and Treatments (4 papers)
- Journals
- SHILAP Revista de lepidopterologíaGastrointestinal EndoscopyPancreatology
- Partner nations
- South Korea
In The Last Decade
Choong Heon Ryu
13 papers receiving 355 citations
Peers
Comparison fields: 5 of 36
- Surgery 342
- Pulmonary and Respiratory Medicine 257
- Oncology 106
- Hepatology 64
- Epidemiology 22
Countries citing papers authored by Choong Heon Ryu
This map shows the geographic impact of Choong Heon 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 Choong Heon Ryu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Choong Heon Ryu more than expected).
Fields of papers citing papers by Choong Heon Ryu
This network shows the impact of papers produced by Choong Heon 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 Choong Heon Ryu. The network helps show where Choong Heon Ryu may publish in the future.
Co-authorship network of co-authors of Choong Heon Ryu
This figure shows the co-authorship network connecting the top 25 collaborators of Choong Heon Ryu. A scholar is included among the top collaborators of Choong Heon Ryu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Choong Heon Ryu. Choong Heon Ryu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 2 | |
| 3 | 13 | |
| 4 | 34 | |
| 5 | 1 | |
| 6 | 7 | |
| 7 | 25 | |
| 8 | 116 | |
| 9 | 5 | |
| 10 | 6 | |
| 11 | 0 | |
| 12 | 3 | |
| 13 | 31 | |
| 14 | 119 |
About Choong Heon Ryu
Choong Heon Ryu is a scholar working on Hepatology, Emergency Medicine and Surgery, having authored 14 papers that have together received 365 indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (5 papers), Pancreatic and Hepatic Oncology Research (4 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). The work is most often cited by research in Hepatology (64 citations), Pulmonary and Respiratory Medicine (257 citations) and Surgery (342 citations). Choong Heon Ryu has collaborated with scholars based in South Korea. Frequent co-authors include Sung Koo Lee, Dong Wan Seo, Do Hyun Park, Myung-Hwan Kim, Sang Soo Lee, Sung-Koo Lee, Sun‐Joo Kim, Tae Hoon Lee, Sang-Heum Park and Hong Jun Kim. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastrointestinal Endoscopy and Pancreatology.
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.