Pfeiffer, Ronald F.
OHSU School of Medicine,
United States
2025 Rank: 32507
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Geriatrics
Rank in SubField 1: 1508 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32507 | 36957 |
| Total Cites | 642 | 672 |
| H-index | 11 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 54 | 54 |
| Total Cites to Single Authored Papers | 120 | 121 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 141 | 142 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 273 | 278 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 550 | 570 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.18 |
| Self-Citation Percentage |
4.46%
|
|
Pfeiffer, Ronald F.
Oregon Health & Science University,
United States
2024 Rank: 21184
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Geriatrics
Rank in SubField 1: 1032 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21184 | 23931 |
| Total Cites | 748 | 787 |
| H-index | 10 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 56 | 56 |
| Total Cites to Single Authored Papers | 164 | 164 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 190 | 193 |
| Number of Single+First+Last Authored Papers | 132 | 132 |
| Total Cites to Single+First+Last Authored Papers | 328 | 339 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 629 | 652 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
4.96%
|
|
Pfeiffer, Ronald F.
OHSU School of Medicine,
United States
2023 Rank: 22076
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Geriatrics
Rank in SubField 1: 1170 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22076 | 23269 |
| Total Cites | 791 | 852 |
| H-index | 11 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 54 | 54 |
| Total Cites to Single Authored Papers | 149 | 155 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 168 | 178 |
| Number of Single+First+Last Authored Papers | 127 | 127 |
| Total Cites to Single+First+Last Authored Papers | 327 | 346 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 679 | 710 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.20 |
| Self-Citation Percentage |
7.16%
|
|
Pfeiffer, Ronald F.
OHSU School of Medicine,
United States
2022 Rank: 16770
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Geriatrics
Rank in SubField 1: 988 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16770 | 17226 |
| Total Cites | 837 | 908 |
| H-index | 13 | 14 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 54 | 54 |
| Total Cites to Single Authored Papers | 157 | 161 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 170 | 175 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 334 | 346 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 686 | 729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.25 |
| Self-Citation Percentage |
7.82%
|
|
Pfeiffer, Ronald F.
Oregon Health & Science University,
United States
2021 Rank: 23918
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Geriatrics
Rank in SubField 1: 1372 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 23918 | 25762 |
| Total Cites | 1180 | 1281 |
| H-index | 15 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 212 | 223 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 228 | 241 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 427 | 449 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 976 | 1043 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.23 |
| Self-Citation Percentage |
7.88%
|
|
Pfeiffer, Ronald F.
Oregon Health & Science University,
United States
2020 Rank: 22252
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Genetics & Heredity
Rank in SubField 1: 1298 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 22252 | 25934 |
| Total Cites | 725 | 760 |
| H-index | 13 | 13 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 50 | 50 |
| Total Cites to Single Authored Papers | 141 | 142 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 154 | 155 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 313 | 317 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 579 | 605 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.26 |
| Self-Citation Percentage |
4.61%
|
|
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