Chan, Roger W.
Xiamen Medical College,
China
2025 Rank: 139838
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 416 out of 52045 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139838 | 141775 |
| Total Cites | 2826 | 3494 |
| H-index | 27 | 28 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 233 | 245 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1378 | 1599 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 1692 | 1996 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1809 | 1982 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.76 |
| Self-Citation Percentage |
19.12%
|
|
Chan, Roger W.
Xiamen Medical College,
China
2024 Rank: 131922
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 388 out of 49389 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 131922 | 134564 |
| Total Cites | 2703 | 3363 |
| H-index | 27 | 28 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 227 | 239 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1340 | 1557 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 1632 | 1932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1715 | 1883 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.79 |
| Self-Citation Percentage |
19.63%
|
|
Chan, Roger W.
Xiamen University,
China
2023 Rank: 131060
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 399 out of 47021 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 131060 | 130211 |
| Total Cites | 2557 | 3206 |
| H-index | 27 | 28 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 213 | 224 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1285 | 1501 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 1545 | 1840 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1608 | 1773 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.81 |
| Self-Citation Percentage |
20.24%
|
|
Chan, Roger W.
Xiamen University,
China
2022 Rank: 125669
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 377 out of 45251 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125669 | 124205 |
| Total Cites | 2438 | 3082 |
| H-index | 27 | 28 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 200 | 210 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1237 | 1451 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 1486 | 1779 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1517 | 1680 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.83 |
| Self-Citation Percentage |
20.90%
|
|
Chan, Roger W.
National Taipei University of Nursing and Health Sciences,
Taiwan
2021 Rank: 121127
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 358 out of 43138 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 121127 | 119384 |
| Total Cites | 2374 | 3014 |
| H-index | 27 | 28 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 194 | 204 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1198 | 1410 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 1440 | 1731 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1473 | 1634 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.84 |
| Self-Citation Percentage |
21.23%
|
|
Chan, Roger W.
National Taipei University of Nursing and Health Sciences,
Taiwan
2020 Rank: 120541
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Otorhinolaryngology
SubField 2:
Biomedical Engineering
Rank in SubField 1: 366 out of 33662 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 120541 | 113792 |
| Total Cites | 2194 | 2826 |
| H-index | 26 | 28 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 175 | 185 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1122 | 1332 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 1329 | 1617 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1333 | 1490 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.90 |
| Self-Citation Percentage |
22.36%
|
|
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