Vgontzas, Alexandros N.
Penn State Health Milton S. Hershey Medical Center,
United States
2025 Rank: 14269
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Psychiatry
Rank in SubField 1: 1125 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14269 | 14465 |
| Total Cites | 23254 | 25636 |
| H-index | 71 | 76 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 193 | 198 |
| Number of Single+First Authored Papers | 79 | 79 |
| Total Cites to Single+First Authored Papers | 11225 | 12169 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 13192 | 14426 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16827 | 17314 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.48 |
| Self-Citation Percentage |
9.29%
|
|
Vgontzas, Alexandros N.
Penn State College of Medicine,
United States
2024 Rank: 14202
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Endocrinology & Metabolism
Rank in SubField 1: 1149 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14202 | 14326 |
| Total Cites | 21688 | 23792 |
| H-index | 70 | 76 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 188 | 193 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 10693 | 11582 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 12462 | 13610 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15565 | 16017 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.49 |
| Self-Citation Percentage |
8.84%
|
|
Vgontzas, Alexandros N.
Penn State College of Medicine,
United States
2023 Rank: 14447
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Endocrinology & Metabolism
Rank in SubField 1: 1200 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14447 | 14727 |
| Total Cites | 19935 | 21845 |
| H-index | 68 | 73 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 179 | 184 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 10064 | 10900 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 11631 | 12698 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14216 | 14618 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.49 |
| Self-Citation Percentage |
8.74%
|
|
Vgontzas, Alexandros N.
Penn State College of Medicine,
United States
2022 Rank: 14385
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Endocrinology & Metabolism
Rank in SubField 1: 1212 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14385 | 14806 |
| Total Cites | 18110 | 19841 |
| H-index | 66 | 70 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 171 | 176 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 9403 | 10202 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 10743 | 11744 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12817 | 13186 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.50 |
| Self-Citation Percentage |
8.72%
|
|
Vgontzas, Alexandros N.
Penn State Health Milton S. Hershey Medical Center,
United States
2021 Rank: 13908
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Endocrinology & Metabolism
Rank in SubField 1: 1178 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 13908 | 14739 |
| Total Cites | 17315 | 19021 |
| H-index | 64 | 69 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 167 | 172 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 9103 | 9896 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 10368 | 11359 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12247 | 12608 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.51 |
| Self-Citation Percentage |
8.97%
|
|
Vgontzas, Alexandros N.
Penn State College of Medicine,
United States
2020 Rank: 14356
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Endocrinology & Metabolism
Rank in SubField 1: 1255 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14356 | 15063 |
| Total Cites | 15503 | 17057 |
| H-index | 60 | 64 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 154 | 159 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 8445 | 9199 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 9482 | 10409 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10827 | 11150 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.53 |
| Self-Citation Percentage |
9.11%
|
|
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