Feng, Sandy
University of California, San Francisco,
United States
2025 Rank: 48557
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 387 out of 141119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48557 | 52124 |
| Total Cites | 13314 | 14940 |
| H-index | 55 | 58 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 160 | 170 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 2889 | 3096 |
| Number of Single+First+Last Authored Papers | 104 | 104 |
| Total Cites to Single+First+Last Authored Papers | 4882 | 5353 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11005 | 12017 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.24 |
| Self-Citation Percentage |
10.88%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2024 Rank: 48277
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 391 out of 132828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48277 | 53298 |
| Total Cites | 12224 | 13710 |
| H-index | 54 | 56 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 149 | 158 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 2725 | 2911 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 4494 | 4916 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10142 | 11089 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.24 |
| Self-Citation Percentage |
10.84%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2023 Rank: 48741
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 414 out of 125272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48741 | 53433 |
| Total Cites | 11241 | 12581 |
| H-index | 52 | 54 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 144 | 152 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 2541 | 2710 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 4142 | 4522 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9401 | 10281 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.22 |
| Self-Citation Percentage |
10.65%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2022 Rank: 51014
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 424 out of 117502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51014 | 55507 |
| Total Cites | 9957 | 11124 |
| H-index | 48 | 50 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 130 | 138 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 2251 | 2395 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 3668 | 4005 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8385 | 9172 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
10.49%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2021 Rank: 50673
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 429 out of 113113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50673 | 55909 |
| Total Cites | 9353 | 10452 |
| H-index | 46 | 48 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 128 | 136 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 2144 | 2282 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 3453 | 3771 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7893 | 8638 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.21 |
| Self-Citation Percentage |
10.51%
|
|
Feng, Sandy
University of California, San Francisco,
United States
2020 Rank: 54901
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 458 out of 80940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54901 | 58692 |
| Total Cites | 8137 | 9098 |
| H-index | 44 | 47 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 107 | 115 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 1895 | 2015 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2984 | 3254 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6945 | 7617 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.19 |
| Self-Citation Percentage |
10.56%
|
|
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