Tychsen, Lawrence
Washington University School of Medicine in St. Louis,
United States
2025 Rank: 122,194
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 877 out of 81,681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122,194 | 115,934 |
| Total Cites | 3,139 | 3,667 |
| H-index | 32 | 35 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 164 | 199 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,149 | 1,421 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 2,503 | 2,906 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,484 | 2,659 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.38 |
| Self-Citation Percentage |
14.40%
|
|
Tychsen, Lawrence
Washington University School of Medicine in St. Louis,
United States
2024 Rank: 122,981
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 898 out of 77,284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122,981 | 119,547 |
| Total Cites | 2,811 | 3,287 |
| H-index | 31 | 33 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 152 | 183 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1,066 | 1,322 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 2,349 | 2,731 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,199 | 2,341 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.40 |
| Self-Citation Percentage |
14.48%
|
|
Tychsen, Lawrence
Washington University School of Medicine in St. Louis,
United States
2023 Rank: 121,598
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 908 out of 72,989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 121,598 | 117,569 |
| Total Cites | 2,637 | 3,092 |
| H-index | 29 | 32 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 144 | 174 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 999 | 1,247 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 2,233 | 2,606 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,056 | 2,185 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.42 |
| Self-Citation Percentage |
14.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 960 out of 69,077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,802 | 133,657 |
| Total Cites | 2,326 | 2,691 |
| H-index | 27 | 29 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 118 | 135 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 857 | 1,047 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 1,984 | 2,277 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,848 | 1,963 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.37 |
| Self-Citation Percentage |
13.56%
|
|
Tychsen, Lawrence
Washington University School of Medicine in St. Louis,
United States
2021 Rank: 128,996
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 943 out of 65,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 128,996 | 133,707 |
| Total Cites | 2,244 | 2,590 |
| H-index | 26 | 28 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 112 | 126 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 824 | 1,000 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,922 | 2,197 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,779 | 1,891 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.37 |
| Self-Citation Percentage |
13.36%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 979 out of 52,338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 131,396 | 128,597 |
| Total Cites | 2,075 | 2,401 |
| H-index | 24 | 27 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 99 | 110 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 765 | 928 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 1,789 | 2,047 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,650 | 1,756 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.37 |
| Self-Citation Percentage |
13.58%
|
|
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