Stefánsson, Einar
Haskoli Islands,
Iceland
2025 Rank: 55861
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 248 out of 81681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55861 | 60530 |
| Total Cites | 593 | 648 |
| H-index | 11 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 47 | 47 |
| Total Cites to Single Authored Papers | 25 | 25 |
| Number of Single+First Authored Papers | 92 | 92 |
| Total Cites to Single+First Authored Papers | 105 | 116 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 455 | 490 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 450 | 478 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.36 |
| Self-Citation Percentage |
8.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 150 out of 69077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33009 | 31767 |
| Total Cites | 649 | 729 |
| H-index | 10 | 12 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 46 | 46 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 118 | 136 |
| Number of Single+First+Last Authored Papers | 192 | 192 |
| Total Cites to Single+First+Last Authored Papers | 509 | 564 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 481 | 502 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.45 |
| Self-Citation Percentage |
10.97%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 117 out of 65331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28718 | 26220 |
| Total Cites | 1021 | 1169 |
| H-index | 14 | 16 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 48 | 48 |
| Total Cites to Single Authored Papers | 51 | 51 |
| Number of Single+First Authored Papers | 91 | 91 |
| Total Cites to Single+First Authored Papers | 187 | 212 |
| Number of Single+First+Last Authored Papers | 183 | 183 |
| Total Cites to Single+First+Last Authored Papers | 819 | 914 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 694 | 728 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.61 |
| Self-Citation Percentage |
12.66%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 75 out of 52338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24148 | 24414 |
| Total Cites | 811 | 932 |
| H-index | 12 | 13 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 53 | 53 |
| Total Cites to Single Authored Papers | 52 | 55 |
| Number of Single+First Authored Papers | 94 | 94 |
| Total Cites to Single+First Authored Papers | 125 | 143 |
| Number of Single+First+Last Authored Papers | 181 | 181 |
| Total Cites to Single+First+Last Authored Papers | 662 | 744 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 545 | 570 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.64 |
| Self-Citation Percentage |
12.98%
|
|
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