O'Brien, Fergal J.
Royal College of Surgeons in Ireland,
Ireland
2025 Rank: 5606
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 22 out of 70250 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5606 | 5387 |
| Total Cites | 22466 | 25833 |
| H-index | 73 | 81 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2859 | 2897 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 5308 | 5814 |
| Number of Single+First+Last Authored Papers | 154 | 154 |
| Total Cites to Single+First+Last Authored Papers | 15508 | 17556 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17462 | 18183 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.42 |
| Self-Citation Percentage |
13.03%
|
|
O'Brien, Fergal J.
Royal College of Surgeons in Ireland,
Ireland
2024 Rank: 6116
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 25 out of 66541 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6116 | 5683 |
| Total Cites | 19999 | 23168 |
| H-index | 69 | 79 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2606 | 2641 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 4947 | 5447 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 13901 | 15824 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15430 | 16105 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.44 |
| Self-Citation Percentage |
13.68%
|
|
O'Brien, Fergal J.
Trinity College Dublin,
Ireland
2023 Rank: 7164
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 30 out of 62597 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7164 | 6565 |
| Total Cites | 17494 | 20483 |
| H-index | 63 | 73 |
| Hm-index | 28 | 31 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2267 | 2300 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 4498 | 4990 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 12178 | 13999 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13457 | 14094 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.45 |
| Self-Citation Percentage |
14.59%
|
|
O'Brien, Fergal J.
Trinity College Dublin,
Ireland
2022 Rank: 8000
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 31 out of 59238 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8000 | 7587 |
| Total Cites | 14953 | 17627 |
| H-index | 60 | 69 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1897 | 1923 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3986 | 4457 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 10503 | 12122 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 11338 | 11919 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.48 |
| Self-Citation Percentage |
15.17%
|
|
O'Brien, Fergal J.
Royal College of Surgeons in Ireland,
Ireland
2021 Rank: 8376
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 36 out of 64425 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8376 | 8008 |
| Total Cites | 13956 | 16426 |
| H-index | 59 | 66 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1755 | 1776 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3784 | 4243 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 9876 | 11379 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 10517 | 11058 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.49 |
| Self-Citation Percentage |
15.04%
|
|
O'Brien, Fergal J.
Royal College of Surgeons in Ireland (RCSI),
Ireland
2020 Rank: 11813
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Biomedical Engineering
SubField 2:
Pharmacology & Pharmacy
Rank in SubField 1: 51 out of 50331 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11813 | 11201 |
| Total Cites | 10754 | 12904 |
| H-index | 52 | 59 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1254 | 1272 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 3099 | 3536 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 7682 | 9012 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 8142 | 8617 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.50 |
| Self-Citation Percentage |
16.66%
|
|