Joan S.K. Ng
- Ophthalmology top 1%
- Radiology, Nuclear Medicine and Imaging top 5%
- Neurology top 10%
- Public Health, Environmental and Occupational Health
- Epidemiology
- Co-authors
- Dorothy S.P. FanDennis S.C. LamAlvin KH KwokDennis SC LamMark O.M. TsoSrinivas K. RaoSek‐Jin ChewAlvin L. Young
- Topics
- Glaucoma and retinal disorders (5 papers)Intraocular Surgery and Lenses (4 papers)Ocular Surface and Contact Lens (3 papers)
In The Last Decade
Joan S.K. Ng
20 papers receiving 670 citations
Peers
Comparison fields: 5 of 60
- Ophthalmology 444
- Radiology, Nuclear Medicine and Imaging 236
- Neurology 110
- Public Health, Environmental and Occupational Health 108
- Epidemiology 106
Countries citing papers authored by Joan S.K. Ng
This map shows the geographic impact of Joan S.K. Ng'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 Joan S.K. Ng with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joan S.K. Ng more than expected).
Fields of papers citing papers by Joan S.K. Ng
This network shows the impact of papers produced by Joan S.K. Ng. 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 Joan S.K. Ng. The network helps show where Joan S.K. Ng may publish in the future.
Co-authorship network of co-authors of Joan S.K. Ng
This figure shows the co-authorship network connecting the top 25 collaborators of Joan S.K. Ng. A scholar is included among the top collaborators of Joan S.K. Ng 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 Joan S.K. Ng. Joan S.K. Ng is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 70 | |
| 2 | 44 | |
| 3 | 10 | |
| 4 | 7 | |
| 5 | 19 | |
| 6 | 44 | |
| 7 | 27 | |
| 8 | Impaired expression and promotor hypermethylation of O6-methylguanine-DNA methyltransferase in retinoblastoma tissues. | 38 |
| 9 | 42 | |
| 10 | 27 | |
| 11 | 26 | |
| 12 | 65 | |
| 13 | 4 | |
| 14 | 34 | |
| 15 | 15 | |
| 16 | 34 | |
| 17 | 44 | |
| 18 | 18 | |
| 19 | 106 | |
| 20 | 29 |
About Joan S.K. Ng
Joan S.K. Ng is a scholar working on Ophthalmology, Developmental Biology and Dermatology, having authored 20 papers that have together received 703 indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (5 papers), Intraocular Surgery and Lenses (4 papers) and Ocular Surface and Contact Lens (3 papers). The work is most often cited by research in Ophthalmology (444 citations), Radiology, Nuclear Medicine and Imaging (236 citations) and Neurology (110 citations). Joan S.K. Ng has collaborated with scholars based in Hong Kong, China and India. Frequent co-authors include Dorothy S.P. Fan, Dennis S.C. Lam, Alvin KH Kwok, Dennis SC Lam, Mark O.M. Tso, Srinivas K. Rao, Sek‐Jin Chew, Dennis S.C. Lam, Alvin L. Young and Chi Pui Pang. Their work appears in journals such as Journal of Clinical Oncology, Ophthalmology and American Journal of Ophthalmology.
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.