Harper, Ronald M.
David Geffen School of Medicine at UCLA,
United States
2025 Rank: 41801
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pediatrics
Rank in SubField 1: 2947 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41801 | 36696 |
| Total Cites | 13450 | 16276 |
| H-index | 55 | 64 |
| Hm-index | 25 | 28 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 167 | 177 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 1253 | 1562 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 8212 | 10198 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10183 | 10920 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.49 |
| Self-Citation Percentage |
17.36%
|
|
Harper, Ronald M.
David Geffen School of Medicine at UCLA,
United States
2024 Rank: 38681
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pediatrics
Rank in SubField 1: 2785 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38681 | 33782 |
| Total Cites | 12856 | 15607 |
| H-index | 53 | 62 |
| Hm-index | 25 | 28 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 183 | 194 |
| Number of Single+First Authored Papers | 61 | 61 |
| Total Cites to Single+First Authored Papers | 1234 | 1540 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 7897 | 9861 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9731 | 10435 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.50 |
| Self-Citation Percentage |
17.63%
|
|
Harper, Ronald M.
University of California, Los Angeles,
United States
2023 Rank: 37673
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pediatrics
Rank in SubField 1: 2769 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37673 | 32305 |
| Total Cites | 12203 | 14760 |
| H-index | 51 | 60 |
| Hm-index | 24 | 28 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 181 | 191 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 1197 | 1474 |
| Number of Single+First+Last Authored Papers | 243 | 243 |
| Total Cites to Single+First+Last Authored Papers | 7564 | 9408 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9238 | 9920 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.49 |
| Self-Citation Percentage |
17.32%
|
|
Harper, Ronald M.
University of California, Los Angeles,
United States
2022 Rank: 39215
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pediatrics
Rank in SubField 1: 2879 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39215 | 34112 |
| Total Cites | 9191 | 11487 |
| H-index | 48 | 56 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 174 | 184 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 1143 | 1417 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 7078 | 8885 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6629 | 7156 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.61 |
| Self-Citation Percentage |
19.99%
|
|
Harper, Ronald M.
University of California, Los Angeles,
United States
2021 Rank: 38550
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Pediatrics
Rank in SubField 1: 2811 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38550 | 33180 |
| Total Cites | 8807 | 10978 |
| H-index | 47 | 55 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 170 | 176 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1116 | 1375 |
| Number of Single+First+Last Authored Papers | 235 | 235 |
| Total Cites to Single+First+Last Authored Papers | 6880 | 8615 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6387 | 6889 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.59 |
| Self-Citation Percentage |
19.78%
|
|
Harper, Ronald M.
University of California, Los Angeles,
United States
2020 Rank: 35213
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Physiology
Rank in SubField 1: 2678 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35213 | 30184 |
| Total Cites | 10103 | 12257 |
| H-index | 45 | 54 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 162 | 168 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1050 | 1304 |
| Number of Single+First+Last Authored Papers | 236 | 236 |
| Total Cites to Single+First+Last Authored Papers | 6420 | 8093 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7821 | 8385 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.46 |
| Self-Citation Percentage |
17.57%
|
|