Parker, Geoff J.M.
University College London,
United Kingdom
2025 Rank: 134226
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: 663 out of 122662 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134226 | 134015 |
| Total Cites | 943 | 1081 |
| H-index | 12 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 65 | 66 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 143 | 164 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 787 | 839 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.29 |
| Self-Citation Percentage |
12.77%
|
|
Parker, Geoff J.M.
University College London,
United Kingdom
2024 Rank: 155793
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: 869 out of 116246 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 155793 | 156220 |
| Total Cites | 1049 | 1196 |
| H-index | 14 | 14 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 54 | 56 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 150 | 171 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 893 | 965 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.24 |
| Self-Citation Percentage |
12.29%
|
|
Parker, Geoff J.M.
University College London,
United Kingdom
2023 Rank: 125610
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: 693 out of 109758 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125610 | 133280 |
| Total Cites | 1083 | 1202 |
| H-index | 14 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 55 | 57 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 146 | 167 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 928 | 1002 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.20 |
| Self-Citation Percentage |
9.90%
|
|
Parker, Geoff J.M.
Bioxydyn Limited,
United Kingdom
2021 Rank: 90319
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: 501 out of 101860 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90319 | 98725 |
| Total Cites | 1724 | 1933 |
| H-index | 19 | 20 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 111 | 114 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 289 | 316 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1451 | 1560 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.24 |
| Self-Citation Percentage |
10.81%
|
|
Parker, Geoff J.M.
Bioxydyn Limited,
United Kingdom
2020 Rank: 62582
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: 323 out of 84246 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62582 | 65539 |
| Total Cites | 1492 | 1660 |
| H-index | 19 | 19 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 126 | 130 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 289 | 317 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1193 | 1265 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.31 |
| Self-Citation Percentage |
10.12%
|
|
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