JapanOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 263 out of 146,713 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,173 | 80,909 |
| Total Cites | 1,329 | 1,385 |
| H-index | 11 | 11 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 122 | 128 |
| Number of Single+First+Last Authored Papers | 539 | 539 |
| Total Cites to Single+First+Last Authored Papers | 480 | 492 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,229 | 1,275 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.09 |
| Self-Citation Percentage |
4.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 176 out of 141,119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50,092 | 54,311 |
| Total Cites | 1,432 | 1,514 |
| H-index | 12 | 12 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 122 | 135 |
| Number of Single+First+Last Authored Papers | 539 | 539 |
| Total Cites to Single+First+Last Authored Papers | 576 | 614 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,283 | 1,334 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.13 |
| Self-Citation Percentage |
5.42%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 147 out of 132,828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,307 | 46,542 |
| Total Cites | 1,502 | 1,596 |
| H-index | 12 | 12 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 164 | 178 |
| Number of Single+First+Last Authored Papers | 539 | 539 |
| Total Cites to Single+First+Last Authored Papers | 684 | 715 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,325 | 1,395 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.14 |
| Self-Citation Percentage |
5.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 139 out of 125,272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,034 | 41,015 |
| Total Cites | 1,721 | 1,840 |
| H-index | 13 | 13 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 179 | 196 |
| Number of Single+First+Last Authored Papers | 539 | 539 |
| Total Cites to Single+First+Last Authored Papers | 768 | 819 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,538 | 1,630 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.13 |
| Self-Citation Percentage |
6.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 97 out of 117,502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27,266 | 30,858 |
| Total Cites | 1,736 | 1,841 |
| H-index | 15 | 15 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 198 | 209 |
| Number of Single+First+Last Authored Papers | 539 | 539 |
| Total Cites to Single+First+Last Authored Papers | 864 | 903 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,530 | 1,607 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.15 |
| Self-Citation Percentage |
5.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 93 out of 113,113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,592 | 28,347 |
| Total Cites | 2,589 | 2,774 |
| H-index | 19 | 19 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 311 | 336 |
| Number of Single+First+Last Authored Papers | 540 | 540 |
| Total Cites to Single+First+Last Authored Papers | 1,279 | 1,345 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,291 | 2,430 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.14 |
| Self-Citation Percentage |
6.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Gastroenterology & Hepatology
Rank in SubField 1: 78 out of 80,940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,306 | 23,917 |
| Total Cites | 1,991 | 2,176 |
| H-index | 15 | 17 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 13 | 13 |
| Number of Single+First Authored Papers | 55 | 55 |
| Total Cites to Single+First Authored Papers | 276 | 308 |
| Number of Single+First+Last Authored Papers | 541 | 541 |
| Total Cites to Single+First+Last Authored Papers | 1,050 | 1,139 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,737 | 1,865 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.17 |
| Self-Citation Percentage |
8.50%
|
|
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