Zheng, Tongzhang
Brown University,
United States
2025 Rank: 198925
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Epidemiology
Rank in SubField 1: 6130 out of 355674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 198925 | 203679 |
| Total Cites | 1177 | 1301 |
| H-index | 14 | 15 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 49 | 51 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 121 | 129 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1052 | 1124 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
9.53%
|
|
Zheng, Tongzhang
Brown University,
United States
2022 Rank: 148115
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Epidemiology
Rank in SubField 1: 5581 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148115 | 156099 |
| Total Cites | 1131 | 1278 |
| H-index | 14 | 15 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 70 | 72 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 139 | 151 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 931 | 1010 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.27 |
| Self-Citation Percentage |
11.50%
|
|
Zheng, Tongzhang
Brown University,
United States
2021 Rank: 141087
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Epidemiology
Rank in SubField 1: 5063 out of 271773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 141087 | 145356 |
| Total Cites | 1724 | 1976 |
| H-index | 19 | 21 |
| 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 | 41 | 41 |
| Total Cites to Single+First Authored Papers | 96 | 99 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 233 | 248 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1427 | 1561 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.27 |
| Self-Citation Percentage |
12.75%
|
|
Zheng, Tongzhang
Brown University,
United States
2020 Rank: 138063
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Epidemiology
Rank in SubField 1: 4813 out of 230678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138063 | 134131 |
| Total Cites | 1316 | 1582 |
| H-index | 17 | 18 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 71 | 75 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 164 | 174 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1109 | 1247 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.27 |
| Self-Citation Percentage |
16.81%
|
|