Ramkumar, Vickram
SIU School of Medicine,
United States
2025 Rank: 281054
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 2792 out of 157499 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 281054 | 302554 |
| Total Cites | 5609 | 6153 |
| H-index | 39 | 41 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1001 | 1088 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 4649 | 5052 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4460 | 4625 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
8.84%
|
|
Ramkumar, Vickram
SIU School of Medicine,
United States
2024 Rank: 277393
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 2793 out of 148458 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 277393 | 299255 |
| Total Cites | 5169 | 5696 |
| H-index | 37 | 38 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 949 | 1036 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 4274 | 4667 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4150 | 4312 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.32 |
| Self-Citation Percentage |
9.25%
|
|
Ramkumar, Vickram
SIU School of Medicine,
United States
2023 Rank: 266375
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 2731 out of 140593 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 266375 | 288683 |
| Total Cites | 4788 | 5303 |
| H-index | 36 | 37 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 907 | 993 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 3949 | 4332 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3863 | 4023 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.32 |
| Self-Citation Percentage |
9.71%
|
|
Ramkumar, Vickram
Southern Illinois University School of Medicine,
United States
2022 Rank: 258509
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 2694 out of 134745 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 258509 | 275379 |
| Total Cites | 4323 | 4806 |
| H-index | 34 | 36 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 876 | 960 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 3545 | 3905 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3526 | 3680 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
| Self-Citation Percentage |
10.05%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.