Calkins, David J.
Vanderbilt University Medical Center,
United States
2025 Rank: 46373
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Ophthalmology & Optometry
Rank in SubField 1: 2111 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46373 | 46398 |
| Total Cites | 533 | 612 |
| H-index | 12 | 12 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 38 | 44 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 74 | 85 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 396 | 446 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 389 | 412 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.49 |
| Self-Citation Percentage |
12.91%
|
|
Calkins, David J.
Vanderbilt University Medical Center,
United States
2024 Rank: 38250
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Ophthalmology & Optometry
Rank in SubField 1: 1867 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38250 | 32538 |
| Total Cites | 502 | 602 |
| H-index | 12 | 13 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 46 | 52 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 91 | 106 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 360 | 422 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 352 | 381 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.58 |
| Self-Citation Percentage |
16.61%
|
|
Calkins, David J.
Vanderbilt Eye Institute,
United States
2023 Rank: 44373
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 211 out of 72989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44373 | 42338 |
| Total Cites | 459 | 544 |
| H-index | 13 | 13 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 47 | 53 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 72 | 82 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 320 | 385 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 301 | 322 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.69 |
| Self-Citation Percentage |
15.63%
|
|
Calkins, David J.
Vanderbilt Eye Institute,
United States
2022 Rank: 36475
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 173 out of 69077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36475 | 28706 |
| Total Cites | 482 | 629 |
| H-index | 12 | 14 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 55 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 83 | 102 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 328 | 429 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 298 | 332 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.89 |
| Self-Citation Percentage |
23.37%
|
|
Calkins, David J.
Vanderbilt Eye Institute,
United States
2021 Rank: 50069
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 255 out of 65331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50069 | 41001 |
| Total Cites | 644 | 793 |
| H-index | 14 | 16 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 46 | 58 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 111 | 129 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 420 | 518 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 404 | 440 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.80 |
| Self-Citation Percentage |
18.79%
|
|
Calkins, David J.
Vanderbilt Eye Institute,
United States
2020 Rank: 65684
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Ophthalmology & Optometry
Rank in SubField 1: 3537 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65684 | 59171 |
| Total Cites | 384 | 467 |
| H-index | 11 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 30 | 34 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 74 | 81 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 255 | 310 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 254 | 267 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.75 |
| Self-Citation Percentage |
17.77%
|
|
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