Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2025 Rank: 93669
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 4001 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93669 | 102502 |
| Total Cites | 1576 | 1686 |
| H-index | 16 | 17 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 26 | 26 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 664 | 699 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1430 | 1507 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
6.52%
|
|
Buchan, Alastair M.
University of Oxford,
United Kingdom
2024 Rank: 119056
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 5214 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 119056 | 134369 |
| Total Cites | 1557 | 1668 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 22 | 23 |
| Number of Single+First+Last Authored Papers | 198 | 198 |
| Total Cites to Single+First+Last Authored Papers | 691 | 707 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1395 | 1483 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.12 |
| Self-Citation Percentage |
6.65%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2023 Rank: 95697
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 4529 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95697 | 105131 |
| Total Cites | 1757 | 1928 |
| H-index | 15 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 9 | 9 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 716 | 758 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1583 | 1704 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.13 |
| Self-Citation Percentage |
8.87%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2022 Rank: 87965
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 4527 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87965 | 96097 |
| Total Cites | 2009 | 2277 |
| H-index | 16 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 22 | 22 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 750 | 776 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1820 | 2054 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
11.77%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2021 Rank: 72624
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 3789 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72624 | 80190 |
| Total Cites | 3178 | 3685 |
| H-index | 22 | 23 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 28 | 28 |
| Number of Single+First+Last Authored Papers | 188 | 188 |
| Total Cites to Single+First+Last Authored Papers | 1130 | 1188 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2885 | 3328 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.11 |
| Self-Citation Percentage |
13.76%
|
|
Buchan, Alastair M.
University of Oxford,
United Kingdom
2020 Rank: 93655
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
General & Internal Medicine
Rank in SubField 1: 4883 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93655 | 104884 |
| Total Cites | 1337 | 1429 |
| H-index | 15 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 22 | 22 |
| Number of Single+First+Last Authored Papers | 164 | 164 |
| Total Cites to Single+First+Last Authored Papers | 686 | 736 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1169 | 1222 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.17 |
| Self-Citation Percentage |
6.44%
|
|