Parker, Geoff J.M.
University College London,
United Kingdom
2025 Rank: 42715
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 282 out of 122662 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42715 | 45052 |
| Total Cites | 21489 | 24642 |
| H-index | 80 | 83 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 49 | 49 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 2689 | 3060 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 4382 | 5098 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16532 | 17868 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.38 |
| Self-Citation Percentage |
12.80%
|
|
Parker, Geoff J.M.
University College London,
United Kingdom
2024 Rank: 42380
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 282 out of 116246 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42380 | 44404 |
| Total Cites | 20443 | 23415 |
| H-index | 77 | 81 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 46 | 46 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 2583 | 2937 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 4197 | 4875 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15683 | 16957 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.38 |
| Self-Citation Percentage |
12.69%
|
|
Parker, Geoff J.M.
University College London,
United Kingdom
2023 Rank: 40053
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 271 out of 109758 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40053 | 41288 |
| Total Cites | 19348 | 22158 |
| H-index | 76 | 81 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 46 | 46 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 2524 | 2881 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 4043 | 4701 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14740 | 15935 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.39 |
| Self-Citation Percentage |
12.68%
|
|
Parker, Geoff J.M.
Bioxydyn Limited,
United Kingdom
2021 Rank: 37282
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 263 out of 101860 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37282 | 38506 |
| Total Cites | 17490 | 20100 |
| H-index | 73 | 77 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 44 | 44 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 2413 | 2758 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 3767 | 4389 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13225 | 14296 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
12.99%
|
|
Parker, Geoff J.M.
Bioxydyn Limited,
United Kingdom
2020 Rank: 34613
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Neurology & Neurosurgery
Rank in SubField 1: 246 out of 84246 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34613 | 36045 |
| Total Cites | 16059 | 18500 |
| H-index | 71 | 76 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 42 | 42 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 2314 | 2661 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 3526 | 4128 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12019 | 13001 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.42 |
| Self-Citation Percentage |
13.19%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.