Barker, Alan F.
Oregon Health & Science University,
United States
2025 Rank: 148,603
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 880 out of 68,788 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148,603 | 152,762 |
| Total Cites | 562 | 674 |
| H-index | 12 | 12 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 16 | 16 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 59 | 61 |
| Number of Single+First+Last Authored Papers | 42 | 42 |
| Total Cites to Single+First+Last Authored Papers | 95 | 102 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 444 | 496 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.36 |
| Self-Citation Percentage |
16.62%
|
|
Barker, Alan F.
Oregon Health & Science University,
United States
2023 Rank: 169,418
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1,172 out of 62,427 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 169,418 | 167,305 |
| Total Cites | 468 | 569 |
| H-index | 10 | 11 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 18 | 19 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 60 | 64 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 84 | 88 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 367 | 424 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
17.75%
|
|
Barker, Alan F.
Oregon Health & Science University,
United States
2022 Rank: 151,749
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 1,136 out of 60,663 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151,749 | 156,458 |
| Total Cites | 418 | 514 |
| H-index | 12 | 13 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 13 | 14 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 63 | 64 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 85 | 86 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 325 | 383 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.34 |
| Self-Citation Percentage |
18.68%
|
|
Barker, Alan F.
Oregon Health & Science University,
United States
2020 Rank: 129,838
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Respiratory System
SubField 2:
General & Internal Medicine
Rank in SubField 1: 890 out of 52,718 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,838 | 132,655 |
| Total Cites | 448 | 549 |
| H-index | 13 | 13 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 18 | 19 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 82 | 87 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 111 | 119 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 335 | 383 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.43 |
| Self-Citation Percentage |
18.40%
|
|
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