Ladd, Mark E.
Universität Heidelberg,
Germany
2025 Rank: 87,422
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 122,662 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,422 | 79,704 |
| Total Cites | 10,255 | 12,805 |
| H-index | 52 | 57 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 87 | 110 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 926 | 1,083 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 2,486 | 2,885 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,447 | 8,238 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.55 |
| Self-Citation Percentage |
19.91%
|
|
Ladd, Mark E.
German Cancer Research Center,
Germany
2024 Rank: 89,789
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: 741 out of 116,246 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89,789 | 80,215 |
| Total Cites | 9,344 | 11,779 |
| H-index | 49 | 56 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 83 | 106 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 841 | 986 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 2,304 | 2,682 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,799 | 7,549 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.56 |
| Self-Citation Percentage |
20.67%
|
|
Ladd, Mark E.
Universität Heidelberg,
Germany
2023 Rank: 92,753
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: 800 out of 109,758 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,753 | 82,593 |
| Total Cites | 8,473 | 10,702 |
| H-index | 46 | 53 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 77 | 100 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 762 | 896 |
| Number of Single+First+Last Authored Papers | 68 | 68 |
| Total Cites to Single+First+Last Authored Papers | 2,147 | 2,503 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,195 | 6,891 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.55 |
| Self-Citation Percentage |
20.83%
|
|
Ladd, Mark E.
Universität Heidelberg,
Germany
2022 Rank: 95,582
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: 846 out of 105,572 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95,582 | 84,770 |
| Total Cites | 7,521 | 9,523 |
| H-index | 43 | 50 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 73 | 96 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 679 | 805 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 1,977 | 2,304 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,562 | 6,192 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.54 |
| Self-Citation Percentage |
21.02%
|
|
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