Herrmann, Ken
Universitätsklinikum Essen,
Germany
2025 Rank: 97,464
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 439 out of 122,662 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,464 | 85,924 |
| Total Cites | 1,375 | 1,589 |
| H-index | 16 | 19 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 117 | 137 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 327 | 376 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,035 | 1,144 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.39 |
| Self-Citation Percentage |
13.47%
|
|
Herrmann, Ken
Universitätsklinikum Essen,
Germany
2024 Rank: 83,351
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 394 out of 116,246 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,351 | 73,245 |
| Total Cites | 1,489 | 1,746 |
| H-index | 16 | 19 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 110 | 123 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 381 | 424 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,049 | 1,177 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.48 |
| Self-Citation Percentage |
14.72%
|
|
Herrmann, Ken
Universität Duisburg-Essen,
Germany
2023 Rank: 62,277
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 275 out of 109,758 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62,277 | 59,393 |
| Total Cites | 1,719 | 2,042 |
| H-index | 20 | 22 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 126 | 136 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 404 | 464 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,233 | 1,388 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.47 |
| Self-Citation Percentage |
15.82%
|
|
Herrmann, Ken
Universitätsklinikum Essen,
Germany
2022 Rank: 63,790
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 319 out of 105,572 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,790 | 57,536 |
| Total Cites | 1,712 | 2,095 |
| H-index | 18 | 22 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 108 | 118 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 389 | 464 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,196 | 1,363 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.54 |
| Self-Citation Percentage |
18.28%
|
|
Herrmann, Ken
Universitätsklinikum Essen,
Germany
2021 Rank: 72,066
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 370 out of 101,860 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,066 | 64,781 |
| Total Cites | 2,298 | 2,889 |
| H-index | 24 | 27 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 148 | 166 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 526 | 630 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,630 | 1,891 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.53 |
| Self-Citation Percentage |
20.46%
|
|
Herrmann, Ken
Universitäts Klinikum Essen und Medizinische Fakultät,
Germany
2020 Rank: 72,971
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Nuclear Medicine & Medical Imaging
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 397 out of 84,246 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,971 | 63,386 |
| Total Cites | 1,511 | 1,909 |
| H-index | 20 | 23 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 111 | 129 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 372 | 450 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,068 | 1,230 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.55 |
| Self-Citation Percentage |
20.85%
|
|
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