Cogan, David G.
National Eye Institute (NEI),
United States
2025 Rank: 292759
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1454 out of 81681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 292759 | 339332 |
| Total Cites | 144 | 144 |
| H-index | 5 | 5 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 93 | 93 |
| Total Cites to Single Authored Papers | 23 | 23 |
| Number of Single+First Authored Papers | 201 | 201 |
| Total Cites to Single+First Authored Papers | 81 | 81 |
| Number of Single+First+Last Authored Papers | 269 | 269 |
| Total Cites to Single+First+Last Authored Papers | 118 | 118 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 124 | 124 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.16 |
| Self-Citation Percentage |
0.00%
|
|
Cogan, David G.
National Eye Institute (NEI),
United States
2022 Rank: 195904
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1113 out of 69077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195904 | 230723 |
| Total Cites | 127 | 128 |
| H-index | 5 | 5 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 34 | 34 |
| Number of Single+First Authored Papers | 206 | 206 |
| Total Cites to Single+First Authored Papers | 72 | 72 |
| Number of Single+First+Last Authored Papers | 274 | 274 |
| Total Cites to Single+First+Last Authored Papers | 113 | 113 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 115 | 116 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.10 |
| Self-Citation Percentage |
0.78%
|
|
Cogan, David G.
National Eye Institute (NEI),
United States
2021 Rank: 154954
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
General & Internal Medicine
Rank in SubField 1: 862 out of 65331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 154954 | 182842 |
| Total Cites | 199 | 200 |
| H-index | 7 | 7 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 49 | 49 |
| Number of Single+First Authored Papers | 204 | 204 |
| Total Cites to Single+First Authored Papers | 117 | 117 |
| Number of Single+First+Last Authored Papers | 272 | 272 |
| Total Cites to Single+First+Last Authored Papers | 180 | 180 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 177 | 178 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.12 |
| Self-Citation Percentage |
0.50%
|
|
Cogan, David G.
National Eye Institute,
United States
2020 Rank: 117993
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
None
Rank in SubField 1: 2284 out of 135836 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 117993 | 138954 |
| Total Cites | 191 | 195 |
| H-index | 6 | 6 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 92 | 92 |
| Total Cites to Single Authored Papers | 47 | 47 |
| Number of Single+First Authored Papers | 197 | 197 |
| Total Cites to Single+First Authored Papers | 120 | 121 |
| Number of Single+First+Last Authored Papers | 265 | 265 |
| Total Cites to Single+First+Last Authored Papers | 175 | 176 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 172 | 174 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
2.05%
|
|
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