Cogan, David G.
National Eye Institute (NEI),
United States
2025 Rank: 35678
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: 206 out of 81681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35678 | 43685 |
| Total Cites | 5104 | 5146 |
| H-index | 37 | 37 |
| Hm-index | 26 | 26 |
| Number of Single Authored Papers | 93 | 93 |
| Total Cites to Single Authored Papers | 1145 | 1145 |
| Number of Single+First Authored Papers | 201 | 201 |
| Total Cites to Single+First Authored Papers | 2996 | 3005 |
| Number of Single+First+Last Authored Papers | 269 | 269 |
| Total Cites to Single+First+Last Authored Papers | 4461 | 4474 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4200 | 4230 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.22 |
| Self-Citation Percentage |
0.82%
|
|
Cogan, David G.
National Eye Institute (NEI),
United States
2022 Rank: 32138
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: 177 out of 69077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32138 | 38830 |
| Total Cites | 4426 | 4467 |
| H-index | 33 | 34 |
| Hm-index | 25 | 25 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 1042 | 1042 |
| Number of Single+First Authored Papers | 206 | 206 |
| Total Cites to Single+First Authored Papers | 2624 | 2633 |
| Number of Single+First+Last Authored Papers | 274 | 274 |
| Total Cites to Single+First+Last Authored Papers | 3892 | 3905 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3649 | 3678 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.21 |
| Self-Citation Percentage |
0.92%
|
|
Cogan, David G.
National Eye Institute (NEI),
United States
2021 Rank: 32407
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: 180 out of 65331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32407 | 39810 |
| Total Cites | 4232 | 4273 |
| H-index | 32 | 32 |
| Hm-index | 24 | 24 |
| Number of Single Authored Papers | 97 | 97 |
| Total Cites to Single Authored Papers | 997 | 997 |
| Number of Single+First Authored Papers | 204 | 204 |
| Total Cites to Single+First Authored Papers | 2514 | 2523 |
| Number of Single+First+Last Authored Papers | 272 | 272 |
| Total Cites to Single+First+Last Authored Papers | 3726 | 3739 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3493 | 3522 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.21 |
| Self-Citation Percentage |
0.96%
|
|
Cogan, David G.
National Eye Institute,
United States
2020 Rank: 29499
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
None
Rank in SubField 1: 1164 out of 135836 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29499 | 36395 |
| Total Cites | 4030 | 4071 |
| H-index | 32 | 32 |
| Hm-index | 24 | 24 |
| Number of Single Authored Papers | 92 | 92 |
| Total Cites to Single Authored Papers | 957 | 957 |
| Number of Single+First Authored Papers | 197 | 197 |
| Total Cites to Single+First Authored Papers | 2412 | 2422 |
| Number of Single+First+Last Authored Papers | 265 | 265 |
| Total Cites to Single+First+Last Authored Papers | 3572 | 3586 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3324 | 3353 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.21 |
| Self-Citation Percentage |
1.01%
|
|
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