Ja Hyeon Ku

385 papers and 5.8k indexed citations i.

About

Ja Hyeon Ku is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Urology. According to data from OpenAlex, Ja Hyeon Ku has authored 385 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 203 papers in Surgery, 151 papers in Pulmonary and Respiratory Medicine and 134 papers in Urology. Recurrent topics in Ja Hyeon Ku’s work include Bladder and Urothelial Cancer Treatments (147 papers), Urinary and Genital Oncology Studies (109 papers) and Urinary Bladder and Prostate Research (80 papers). Ja Hyeon Ku is often cited by papers focused on Bladder and Urothelial Cancer Treatments (147 papers), Urinary and Genital Oncology Studies (109 papers) and Urinary Bladder and Prostate Research (80 papers). Ja Hyeon Ku collaborates with scholars based in South Korea, United States and Ethiopia. Ja Hyeon Ku's co-authors include Cheol Kwak, Hyeon Hoe Kim, Chang Wook Jeong, Seung‐June Oh, Jae‐Seung Paick, Minyong Kang, Kyung Chul Moon, Hyung Suk Kim, Soo Woong Kim and Sang Eun Lee and has published in prestigious journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of Ja Hyeon Ku i

Fields of papers citing papers by Ja Hyeon Ku

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ja Hyeon Ku. 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 Ja Hyeon Ku. The network helps show where Ja Hyeon Ku may publish in the future.

Countries citing papers authored by Ja Hyeon Ku

Since Specialization
Citations

This map shows the geographic impact of Ja Hyeon Ku'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 Ja Hyeon Ku with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ja Hyeon Ku more than expected).

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.

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2025