Changhyun Lee
- Co-authors
- Jong Pil ImJoo Sung KimJaeyoung ChunSung Wook HwangJee Hyun KimJi Min ChoiByeong Gwan KimSeung Joo Kang
- Topics
- Gastric Cancer Management and Outcomes (10 papers)Helicobacter pylori-related gastroenterology studies (10 papers)Colorectal Cancer Screening and Detection (8 papers)
- Partner nations
- South KoreaEthiopiaPuerto Rico
In The Last Decade
Changhyun Lee
46 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 120
- Molecular Biology 361
- Surgery 331
- Gastroenterology 259
- Oncology 193
- Pulmonary and Respiratory Medicine 188
Countries citing papers authored by Changhyun Lee
This map shows the geographic impact of Changhyun Lee'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 Changhyun Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changhyun Lee more than expected).
Fields of papers citing papers by Changhyun Lee
This network shows the impact of papers produced by Changhyun Lee. 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 Changhyun Lee. The network helps show where Changhyun Lee may publish in the future.
Co-authorship network of co-authors of Changhyun Lee
This figure shows the co-authorship network connecting the top 25 collaborators of Changhyun Lee. A scholar is included among the top collaborators of Changhyun Lee 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 Changhyun Lee. Changhyun Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | 15 | |
| 3 | 7 | |
| 4 | 17 | |
| 5 | 46 | |
| 6 | 27 | |
| 7 | 47 | |
| 8 | 29 | |
| 9 | 9 | |
| 10 | 196 | |
| 11 | 6 | |
| 12 | 43 | |
| 13 | Comparative Study of Physical Education Teacher Education (PETE) in Korea and England | 0 |
| 14 | 39 | |
| 15 | 24 | |
| 16 | 58 | |
| 17 | 10 | |
| 18 | 6 | |
| 19 | 33 | |
| 20 | The Study on the Public Typology based on Twitter’s Political Opinion Analysis: Focusing on 10⋅26 by-election of Mayor of Seoul | 0 |
About Changhyun Lee
Changhyun Lee is a scholar working on Gastroenterology, Leadership and Management and Oncology, having authored 57 papers that have together received 1.3k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (10 papers), Helicobacter pylori-related gastroenterology studies (10 papers) and Colorectal Cancer Screening and Detection (8 papers). The work is most often cited by research in Gastroenterology (259 citations), Speech and Hearing (76 citations) and Nutrition and Dietetics (157 citations). Changhyun Lee has collaborated with scholars based in South Korea, Ethiopia and Puerto Rico. Frequent co-authors include Jong Pil Im, Joo Sung Kim, Jaeyoung Chun, Sung Wook Hwang, Jee Hyun Kim, Ji Min Choi, Byeong Gwan Kim, Seung Joo Kang, Yong Sung Kim and Ji Yeon Seo. Their work appears in journals such as Gastroenterology, PLoS ONE and Scientific Reports.
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.