Ramkumar, Vickram
SIU School of Medicine,
United States
2025 Rank: 221051
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 1725 out of 157499 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 221051 | 257975 |
| Total Cites | 426 | 428 |
| H-index | 11 | 11 |
| Hm-index | 4 | 4 |
| 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 | 52 | 52 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 369 | 369 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 300 | 301 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.42 |
| Self-Citation Percentage |
0.47%
|
|
Ramkumar, Vickram
SIU School of Medicine,
United States
2024 Rank: 258265
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 2059 out of 148458 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 258265 | 282247 |
| Total Cites | 360 | 372 |
| H-index | 9 | 10 |
| Hm-index | 4 | 4 |
| 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 | 41 | 42 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 309 | 319 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 267 | 269 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.38 |
| Self-Citation Percentage |
3.23%
|
|
Ramkumar, Vickram
SIU School of Medicine,
United States
2023 Rank: 234845
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Pharmacology & Pharmacy
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 1854 out of 140593 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 234845 | 266879 |
| Total Cites | 414 | 436 |
| H-index | 11 | 11 |
| Hm-index | 4 | 5 |
| 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 | 28 | 28 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 358 | 371 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 300 | 305 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.43 |
| Self-Citation Percentage |
5.05%
|
|
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