Hammers, Alexander
Guy's and St Thomas' NHS Foundation Trust,
United Kingdom
2025 Rank: 100284
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4250 out of 360881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100284 | 105644 |
| Total Cites | 1440 | 1530 |
| H-index | 17 | 18 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 88 | 96 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 232 | 245 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1320 | 1386 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.10 |
| Self-Citation Percentage |
5.88%
|
|
Hammers, Alexander
King's College London,
United Kingdom
2024 Rank: 90986
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4051 out of 341636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90986 | 96279 |
| Total Cites | 1622 | 1734 |
| H-index | 16 | 17 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 92 | 97 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 224 | 252 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1496 | 1558 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.11 |
| Self-Citation Percentage |
6.46%
|
|
Hammers, Alexander
King's College London & Guy's and St Thomas' PET Centre,
United Kingdom
2023 Rank: 94953
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4496 out of 323273 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94953 | 97375 |
| Total Cites | 1672 | 1764 |
| H-index | 16 | 17 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 82 | 82 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 222 | 230 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1561 | 1616 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.09 |
| Self-Citation Percentage |
5.22%
|
|
Hammers, Alexander
King's College London,
United Kingdom
2022 Rank: 81116
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4210 out of 305851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81116 | 86190 |
| Total Cites | 991 | 1092 |
| H-index | 14 | 14 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 104 | 113 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 250 | 276 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 894 | 952 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.15 |
| Self-Citation Percentage |
9.25%
|
|
Hammers, Alexander
King's College London,
United Kingdom
2021 Rank: 79164
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4103 out of 278898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79164 | 85475 |
| Total Cites | 1247 | 1387 |
| H-index | 17 | 18 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 151 | 161 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 393 | 431 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1088 | 1164 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.19 |
| Self-Citation Percentage |
10.09%
|
|
Hammers, Alexander
Guy's and St Thomas' NHS Foundation Trust,
United Kingdom
2020 Rank: 70037
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Neurology & Neurosurgery
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 3755 out of 227881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70037 | 70458 |
| Total Cites | 1113 | 1234 |
| H-index | 15 | 17 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 139 | 142 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 361 | 390 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 918 | 984 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage |
9.81%
|
|
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