Hahn, Stephen M.
University of Texas Health Science Center at Houston,
United States
2025 Rank: 91,115
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 3,588 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91,115 | 88,553 |
| Total Cites | 17,838 | 20,426 |
| H-index | 64 | 71 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 20 | 20 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 977 | 1,193 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 3,213 | 3,959 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15,404 | 16,681 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.22 |
| Self-Citation Percentage |
12.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 3,376 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,143 | 78,630 |
| Total Cites | 12,694 | 14,864 |
| H-index | 55 | 63 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 18 | 18 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 883 | 1,092 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 2,645 | 3,345 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10,753 | 11,764 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.26 |
| Self-Citation Percentage |
14.60%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 3,506 out of 230,678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,027 | 76,965 |
| Total Cites | 10,694 | 12,691 |
| H-index | 51 | 60 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 18 | 18 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 848 | 1,053 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 2,447 | 3,130 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,969 | 9,879 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.28 |
| Self-Citation Percentage |
15.74%
|
|
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