Zhang, Changqing
Tianjin University,
China
2025 Rank: 24,239
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,124 out of 458,615 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,239 | 27,207 |
| Total Cites | 2,009 | 2,124 |
| H-index | 25 | 25 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 566 | 585 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 626 | 646 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,231 | 1,287 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.65 |
| Self-Citation Percentage |
5.41%
|
|
Zhang, Changqing
Tianjin University,
China
2024 Rank: 27,736
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,130 out of 399,064 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27,736 | 29,937 |
| Total Cites | 1,711 | 1,788 |
| H-index | 24 | 25 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 530 | 547 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 571 | 591 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 944 | 976 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 1.83 |
| Self-Citation Percentage |
4.31%
|
|
Zhang, Changqing
Tianjin University,
China
2023 Rank: 35,191
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,157 out of 356,955 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,191 | 40,464 |
| Total Cites | 1,525 | 1,584 |
| H-index | 22 | 22 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 481 | 494 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 513 | 526 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 817 | 850 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 1.86 |
| Self-Citation Percentage |
3.72%
|
|
Zhang, Changqing
Tianjin University,
China
2022 Rank: 56,222
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 1,552 out of 321,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,222 | 60,926 |
| Total Cites | 1,117 | 1,193 |
| H-index | 18 | 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 | 15 | 15 |
| Total Cites to Single+First Authored Papers | 302 | 328 |
| Number of Single+First+Last Authored Papers | 25 | 25 |
| Total Cites to Single+First+Last Authored Papers | 328 | 354 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 691 | 729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.64 |
| Self-Citation Percentage |
6.37%
|
|
Zhang, Changqing
Tianjin University,
China
2021 Rank: 97,752
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 2,181 out of 253,359 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,752 | 103,679 |
| Total Cites | 1,241 | 1,353 |
| H-index | 18 | 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 | 16 | 16 |
| Total Cites to Single+First Authored Papers | 303 | 348 |
| Number of Single+First+Last Authored Papers | 26 | 26 |
| Total Cites to Single+First+Last Authored Papers | 354 | 401 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 813 | 866 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.56 |
| Self-Citation Percentage |
8.28%
|
|
Zhang, Changqing
Tianjin University,
China
2020 Rank: 177,747
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Nuclear Medicine & Medical Imaging
Rank in SubField 1: 4,249 out of 215,114 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 177,747 | 164,052 |
| Total Cites | 531 | 646 |
| 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 | 11 | 11 |
| Total Cites to Single+First Authored Papers | 105 | 138 |
| Number of Single+First+Last Authored Papers | 20 | 20 |
| Total Cites to Single+First+Last Authored Papers | 135 | 169 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 360 | 399 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.62 |
| Self-Citation Percentage |
17.80%
|
|
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