Altman, Roy D.
University of California, Los Angeles,
United States
2024 Rank: 3338
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 21 out of 40382 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3338 | 3790 |
| Total Cites | 34622 | 36895 |
| H-index | 74 | 77 |
| Hm-index | 33 | 34 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1358 | 1374 |
| Number of Single+First Authored Papers | 135 | 135 |
| Total Cites to Single+First Authored Papers | 15517 | 16118 |
| Number of Single+First+Last Authored Papers | 196 | 196 |
| Total Cites to Single+First+Last Authored Papers | 17807 | 18570 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 25453 | 26359 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.40 |
| Self-Citation Percentage |
6.16%
|
|
Altman, Roy D.
University of California, Los Angeles,
United States
2023 Rank: 3425
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 22 out of 37656 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3425 | 3847 |
| Total Cites | 32365 | 34552 |
| H-index | 71 | 75 |
| Hm-index | 32 | 33 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 1263 | 1279 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 14684 | 15274 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 16889 | 17641 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 23718 | 24571 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.41 |
| Self-Citation Percentage |
6.33%
|
|
Altman, Roy D.
Ronald Reagan UCLA Medical Center,
United States
2022 Rank: 3229
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 20 out of 35286 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3229 | 3666 |
| Total Cites | 29773 | 31851 |
| H-index | 69 | 72 |
| Hm-index | 32 | 32 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1261 | 1277 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 13736 | 14314 |
| Number of Single+First+Last Authored Papers | 194 | 194 |
| Total Cites to Single+First+Last Authored Papers | 15794 | 16529 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 21707 | 22513 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.41 |
| Self-Citation Percentage |
6.52%
|
|
Altman, Roy D.
Ronald Reagan UCLA Medical Center,
United States
2021 Rank: 3220
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 20 out of 32862 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3220 | 3655 |
| Total Cites | 28348 | 30357 |
| H-index | 67 | 69 |
| Hm-index | 31 | 32 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1227 | 1243 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 13174 | 13728 |
| Number of Single+First+Last Authored Papers | 193 | 193 |
| Total Cites to Single+First+Last Authored Papers | 15156 | 15859 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 20669 | 21448 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.42 |
| Self-Citation Percentage |
6.62%
|
|
Altman, Roy D.
University of California, Los Angeles,
United States
2020 Rank: 3177
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Arthritis & Rheumatology
SubField 2:
General & Internal Medicine
Rank in SubField 1: 19 out of 29160 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3177 | 3621 |
| Total Cites | 25698 | 27581 |
| H-index | 63 | 67 |
| Hm-index | 30 | 31 |
| Number of Single Authored Papers | 52 | 52 |
| Total Cites to Single Authored Papers | 1170 | 1186 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 12169 | 12699 |
| Number of Single+First+Last Authored Papers | 191 | 191 |
| Total Cites to Single+First+Last Authored Papers | 14024 | 14694 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18694 | 19427 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.42 |
| Self-Citation Percentage |
6.83%
|
|