Yamaoka, Yoshio
Universitätsklinikum Bonn,
Germany
2025 Rank: 180543
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1631 out of 141119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 180543 | 194431 |
| Total Cites | 16910 | 18844 |
| H-index | 64 | 67 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 605 | 671 |
| Number of Single+First+Last Authored Papers | 195 | 195 |
| Total Cites to Single+First+Last Authored Papers | 6102 | 6700 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14108 | 15091 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
10.26%
|
|
Yamaoka, Yoshio
Graduate School of Medicine,
Japan
2024 Rank: 162961
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1470 out of 132828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 162961 | 174400 |
| Total Cites | 17227 | 19209 |
| H-index | 65 | 69 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 611 | 680 |
| Number of Single+First+Last Authored Papers | 210 | 210 |
| Total Cites to Single+First+Last Authored Papers | 6187 | 6801 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14298 | 15300 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
10.32%
|
|
Yamaoka, Yoshio
Japan Baptist Hospital,
Japan
2023 Rank: 151636
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1402 out of 125272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151636 | 163275 |
| Total Cites | 16771 | 18742 |
| H-index | 64 | 67 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 604 | 672 |
| Number of Single+First+Last Authored Papers | 215 | 215 |
| Total Cites to Single+First+Last Authored Papers | 6035 | 6641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13889 | 14884 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.26 |
| Self-Citation Percentage |
10.52%
|
|
Yamaoka, Yoshio
Graduate School of Medicine,
Japan
2022 Rank: 138499
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1294 out of 117502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138499 | 148978 |
| Total Cites | 16212 | 18145 |
| H-index | 63 | 66 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 596 | 662 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 5836 | 6428 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13377 | 14360 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.26 |
| Self-Citation Percentage |
10.65%
|
|
Yamaoka, Yoshio
Graduate School of Medicine,
Japan
2021 Rank: 132283
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1241 out of 113113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132283 | 141699 |
| Total Cites | 15867 | 17764 |
| H-index | 62 | 66 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 580 | 643 |
| Number of Single+First+Last Authored Papers | 209 | 209 |
| Total Cites to Single+First+Last Authored Papers | 5723 | 6308 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13087 | 14054 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.26 |
| Self-Citation Percentage |
10.68%
|
|
Yamaoka, Yoshio
Graduate School of Medicine,
Japan
2020 Rank: 119434
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 1093 out of 80940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 119434 | 129218 |
| Total Cites | 15289 | 17160 |
| H-index | 62 | 64 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 582 | 633 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 5533 | 6095 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12570 | 13516 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.27 |
| Self-Citation Percentage |
10.90%
|
|
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