Feng, Sandy
University of California, San Francisco,
United States
2025 Rank: 54997
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 196 out of 141119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54997 | 58102 |
| Total Cites | 946 | 1067 |
| H-index | 16 | 17 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 134 | 150 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 335 | 379 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 745 | 803 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
11.34%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2024 Rank: 57484
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 239 out of 132828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57484 | 49635 |
| Total Cites | 906 | 1048 |
| H-index | 15 | 17 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 5 | 6 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 179 | 194 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 328 | 368 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 690 | 757 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.38 |
| Self-Citation Percentage |
13.55%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2023 Rank: 45232
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 192 out of 125272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45232 | 47144 |
| Total Cites | 992 | 1126 |
| H-index | 16 | 17 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 215 | 232 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 358 | 390 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 808 | 882 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.28 |
| Self-Citation Percentage |
11.90%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2022 Rank: 40027
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 166 out of 117502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40027 | 41376 |
| Total Cites | 993 | 1105 |
| H-index | 16 | 17 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 171 | 185 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 349 | 387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 794 | 853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.30 |
| Self-Citation Percentage |
10.14%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2021 Rank: 33644
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 124 out of 113113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 33644 | 35555 |
| Total Cites | 1418 | 1600 |
| H-index | 19 | 20 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 22 | 22 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 284 | 310 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 514 | 579 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1146 | 1242 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.29 |
| Self-Citation Percentage |
11.38%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2020 Rank: 34034
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 136 out of 80940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34034 | 36677 |
| Total Cites | 1121 | 1291 |
| H-index | 16 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 214 | 234 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 388 | 452 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 911 | 1010 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.28 |
| Self-Citation Percentage |
13.17%
|
|
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