United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Tropical Medicine
Rank in SubField 1: 616 out of 81,681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,718 | 69,626 |
| Total Cites | 9,088 | 12,257 |
| H-index | 44 | 53 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 108 | 111 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1,447 | 2,149 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 3,792 | 5,248 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,090 | 8,331 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.47 |
| Self-Citation Percentage |
25.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Tropical Medicine
Rank in SubField 1: 789 out of 77,284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,031 | 83,706 |
| Total Cites | 7,018 | 9,752 |
| H-index | 39 | 48 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 98 | 101 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1,102 | 1,741 |
| Number of Single+First+Last Authored Papers | 156 | 156 |
| Total Cites to Single+First+Last Authored Papers | 2,960 | 4,275 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,490 | 6,549 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.49 |
| Self-Citation Percentage |
28.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Tropical Medicine
Rank in SubField 1: 1,290 out of 65,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171,022 | 122,489 |
| Total Cites | 2,768 | 4,389 |
| H-index | 27 | 37 |
| Hm-index | 11 | 14 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 75 | 78 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 613 | 1,091 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 1,603 | 2,513 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,015 | 2,506 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.75 |
| Self-Citation Percentage |
36.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Tropical Medicine
Rank in SubField 1: 1,498 out of 52,338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 196,911 | 141,932 |
| Total Cites | 2,027 | 3,360 |
| H-index | 24 | 32 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 62 | 64 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 567 | 1,006 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 1,249 | 2,000 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,440 | 1,822 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.84 |
| Self-Citation Percentage |
39.67%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United Kingdom18,125 scientists, 3rd in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.