Leyden, James J.
University of Pennsylvania Perelman School of Medicine,
United States
2021 Rank: 4,838
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Dermatology & Venereal Diseases
SubField 2:
Microbiology
Rank in SubField 1: 18 out of 49,699 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,838 | 5,507 |
| Total Cites | 16,539 | 17,938 |
| H-index | 66 | 68 |
| Hm-index | 38 | 38 |
| Number of Single Authored Papers | 76 | 76 |
| Total Cites to Single Authored Papers | 1,673 | 1,728 |
| Number of Single+First Authored Papers | 179 | 179 |
| Total Cites to Single+First Authored Papers | 5,462 | 5,743 |
| Number of Single+First+Last Authored Papers | 281 | 281 |
| Total Cites to Single+First+Last Authored Papers | 9,277 | 9,788 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10,889 | 11,317 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.59 |
| Self-Citation Percentage |
7.80%
|
|
Leyden, James J.
University of Pennsylvania Perelman School of Medicine,
United States
2020 Rank: 4,728
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Dermatology & Venereal Diseases
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 16 out of 41,196 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,728 | 5,138 |
| Total Cites | 15,355 | 16,718 |
| H-index | 63 | 66 |
| Hm-index | 36 | 38 |
| Number of Single Authored Papers | 75 | 75 |
| Total Cites to Single Authored Papers | 1,596 | 1,651 |
| Number of Single+First Authored Papers | 179 | 179 |
| Total Cites to Single+First Authored Papers | 5,169 | 5,448 |
| Number of Single+First+Last Authored Papers | 280 | 280 |
| Total Cites to Single+First+Last Authored Papers | 8,780 | 9,286 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10,068 | 10,480 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.60 |
| Self-Citation Percentage |
8.15%
|
|
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