Zafren, Ken
Stanford Healthcare,
United States
2025 Rank: 288080
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 3313 out of 348741 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 288080 | 249025 |
| Total Cites | 296 | 387 |
| H-index | 8 | 9 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 17 | 17 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 35 | 37 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 66 | 78 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 230 | 264 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.47 |
| Self-Citation Percentage |
23.51%
|
|
Zafren, Ken
Stanford Healthcare,
United States
2024 Rank: 291381
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 3319 out of 333256 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 291381 | 259641 |
| Total Cites | 265 | 368 |
| H-index | 7 | 8 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 38 | 38 |
| Total Cites to Single Authored Papers | 14 | 15 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 30 | 38 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 56 | 80 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 215 | 248 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.48 |
| Self-Citation Percentage |
27.99%
|
|
Zafren, Ken
Stanford Healthcare,
United States
2023 Rank: 250162
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 2894 out of 321279 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 250162 | 251119 |
| Total Cites | 239 | 308 |
| H-index | 7 | 8 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 39 | 39 |
| Total Cites to Single Authored Papers | 16 | 17 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 39 | 46 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 59 | 77 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 184 | 217 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.42 |
| Self-Citation Percentage |
22.40%
|
|
Zafren, Ken
Stanford University Medical Center,
United States
2022 Rank: 758183
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 7692 out of 311132 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 758183 | 569595 |
| Total Cites | 174 | 247 |
| H-index | 5 | 7 |
| Hm-index | 1 | 2 |
| Number of Single Authored Papers | 39 | 39 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 18 | 22 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 35 | 51 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 138 | 177 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.40 |
| Self-Citation Percentage |
29.55%
|
|
Zafren, Ken
Stanford University Medical Center,
United States
2021 Rank: 386784
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 3631 out of 224174 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 386784 | 351550 |
| Total Cites | 224 | 294 |
| H-index | 7 | 9 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 37 | 44 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 64 | 80 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 180 | 221 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.33 |
| Self-Citation Percentage |
23.81%
|
|
Zafren, Ken
Stanford University School of Medicine,
United States
2020 Rank: 236886
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
General & Internal Medicine
SubField 2:
Physiology
Rank in SubField 1: 1978 out of 106795 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 236886 | 242149 |
| Total Cites | 162 | 207 |
| H-index | 7 | 7 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 37 | 37 |
| Total Cites to Single Authored Papers | 18 | 18 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 51 | 62 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 66 | 83 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 123 | 154 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.34 |
| Self-Citation Percentage |
21.74%
|
|
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