Ngan, Hextan Yuen Sheung
The University of Hong Kong Li Ka Shing Faculty of Medicine,
Hong Kong
2025 Rank: 40,666
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Obstetrics & Reproductive Medicine
Rank in SubField 1: 1,763 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,666 | 43,483 |
| Total Cites | 17,545 | 18,982 |
| H-index | 67 | 69 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 90 | 99 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 1,497 | 1,678 |
| Number of Single+First+Last Authored Papers | 221 | 221 |
| Total Cites to Single+First+Last Authored Papers | 6,351 | 6,787 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15,625 | 16,317 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
7.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Obstetrics & Reproductive Medicine
Rank in SubField 1: 1,800 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40,391 | 42,430 |
| Total Cites | 12,917 | 14,125 |
| H-index | 58 | 61 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 80 | 90 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 1,076 | 1,213 |
| Number of Single+First+Last Authored Papers | 207 | 207 |
| Total Cites to Single+First+Last Authored Papers | 4,895 | 5,260 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,478 | 12,033 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
8.55%
|
|
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