Ng, Calvin S.H.
Chinese University of Hong Kong,
Hong Kong
2025 Rank: 108590
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 633 out of 68788 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108590 | 107409 |
| Total Cites | 672 | 805 |
| H-index | 11 | 12 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 11 | 13 |
| Number of Single+First Authored Papers | 99 | 99 |
| Total Cites to Single+First Authored Papers | 85 | 93 |
| Number of Single+First+Last Authored Papers | 160 | 160 |
| Total Cites to Single+First+Last Authored Papers | 174 | 197 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 619 | 710 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.13 |
| Self-Citation Percentage |
16.52%
|
|
Ng, Calvin S.H.
Prince of Wales Hospital Hong Kong,
Hong Kong
2022 Rank: 129003
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 976 out of 60663 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129003 | 131684 |
| Total Cites | 489 | 545 |
| H-index | 9 | 9 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 97 | 97 |
| Total Cites to Single+First Authored Papers | 92 | 103 |
| Number of Single+First+Last Authored Papers | 142 | 142 |
| Total Cites to Single+First+Last Authored Papers | 152 | 174 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 453 | 488 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.12 |
| Self-Citation Percentage |
10.28%
|
|
Ng, Calvin S.H.
Prince of Wales Hospital Hong Kong,
Hong Kong
2021 Rank: 115345
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 882 out of 60468 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115345 | 97019 |
| Total Cites | 724 | 865 |
| H-index | 11 | 12 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 95 | 95 |
| Total Cites to Single+First Authored Papers | 141 | 183 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 221 | 288 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 681 | 741 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.17 |
| Self-Citation Percentage |
16.30%
|
|