Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2025 Rank: 20661
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: 1581 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20661 | 21771 |
| Total Cites | 33523 | 37844 |
| H-index | 80 | 85 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 130 | 134 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1556 | 1655 |
| Number of Single+First+Last Authored Papers | 201 | 201 |
| Total Cites to Single+First+Last Authored Papers | 13320 | 14410 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 29115 | 32291 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.17 |
| Self-Citation Percentage |
11.42%
|
|
Buchan, Alastair M.
University of Oxford,
United Kingdom
2024 Rank: 19634
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: 1546 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19634 | 20623 |
| Total Cites | 31790 | 35980 |
| H-index | 78 | 83 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 129 | 133 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1529 | 1628 |
| Number of Single+First+Last Authored Papers | 198 | 198 |
| Total Cites to Single+First+Last Authored Papers | 12600 | 13649 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 27539 | 30621 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.18 |
| Self-Citation Percentage |
11.65%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2023 Rank: 19141
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: 1532 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19141 | 19934 |
| Total Cites | 30175 | 34197 |
| H-index | 75 | 79 |
| Hm-index | 29 | 32 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 129 | 133 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1504 | 1602 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 11875 | 12910 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 26096 | 29039 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
11.76%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2022 Rank: 17733
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: 1457 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17733 | 18923 |
| Total Cites | 28087 | 31871 |
| H-index | 74 | 77 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 126 | 130 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1478 | 1576 |
| Number of Single+First+Last Authored Papers | 190 | 190 |
| Total Cites to Single+First+Last Authored Papers | 10976 | 11961 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 24265 | 27031 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
11.87%
|
|
Buchan, Alastair M.
University of Oxford Medical Sciences Division,
United Kingdom
2021 Rank: 17525
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: 1425 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17525 | 18709 |
| Total Cites | 27011 | 30483 |
| H-index | 72 | 75 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 121 | 125 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1437 | 1530 |
| Number of Single+First+Last Authored Papers | 188 | 188 |
| Total Cites to Single+First+Last Authored Papers | 10590 | 11548 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 23313 | 25800 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
11.39%
|
|
Buchan, Alastair M.
University of Oxford,
United Kingdom
2020 Rank: 18324
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: 1537 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 18324 | 19887 |
| Total Cites | 16166 | 17783 |
| H-index | 68 | 71 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 137 | 141 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1445 | 1533 |
| Number of Single+First+Last Authored Papers | 164 | 164 |
| Total Cites to Single+First+Last Authored Papers | 9447 | 10333 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 12975 | 13738 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.29 |
| Self-Citation Percentage |
9.09%
|
|