Frey, Kirk A.
University of Michigan, Ann Arbor,
United States
2025 Rank: 65,228
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: 4,345 out of 360,881 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,228 | 66,984 |
| Total Cites | 18,913 | 21,602 |
| H-index | 70 | 76 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 37 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 831 | 963 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 4,074 | 4,694 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14,649 | 15,752 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
12.45%
|
|
Frey, Kirk A.
University of Michigan, Ann Arbor,
United States
2024 Rank: 63,442
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: 4,298 out of 341,636 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,442 | 65,042 |
| Total Cites | 18,104 | 20,692 |
| H-index | 68 | 74 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 35 | 35 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 809 | 939 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 3,916 | 4,515 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14,005 | 15,070 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
12.51%
|
|
Frey, Kirk A.
University of Michigan, Ann Arbor,
United States
2022 Rank: 57,295
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: 4,030 out of 305,851 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,295 | 59,338 |
| Total Cites | 16,208 | 18,505 |
| H-index | 64 | 71 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 34 | 34 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 766 | 887 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 3,538 | 4,076 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,518 | 13,498 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
12.41%
|
|
Frey, Kirk A.
University of Michigan, Ann Arbor,
United States
2021 Rank: 57,918
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: 4,055 out of 278,898 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,918 | 59,619 |
| Total Cites | 15,644 | 17,879 |
| H-index | 62 | 69 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 29 | 29 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 733 | 855 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 3,416 | 3,946 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,115 | 13,073 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
12.50%
|
|
Frey, Kirk A.
University of Michigan, Ann Arbor,
United States
2020 Rank: 54,287
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: 3,916 out of 227,881 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,287 | 56,143 |
| Total Cites | 14,673 | 16,802 |
| H-index | 61 | 66 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 27 | 27 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 712 | 831 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 3,224 | 3,731 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,341 | 12,254 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
12.67%
|
|
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