Zimmerman, Robert A.
University of Pennsylvania Perelman School of Medicine,
United States
2021 Rank: 118536
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 714 out of 101860 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118536 | 130553 |
| Total Cites | 1559 | 1636 |
| H-index | 16 | 17 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 94 | 94 |
| Total Cites to Single+First Authored Papers | 39 | 39 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 683 | 686 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1410 | 1463 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
4.71%
|
|
Zimmerman, Robert A.
University of Pennsylvania Perelman School of Medicine,
United States
2020 Rank: 82029
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 453 out of 84246 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82029 | 96041 |
| Total Cites | 1270 | 1326 |
| H-index | 14 | 14 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 93 | 93 |
| Total Cites to Single+First Authored Papers | 36 | 37 |
| Number of Single+First+Last Authored Papers | 203 | 203 |
| Total Cites to Single+First+Last Authored Papers | 550 | 557 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1102 | 1142 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.16 |
| Self-Citation Percentage |
4.22%
|
|
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