JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 14 out of 108,265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 928 | 654 |
| Total Cites | 70,340 | 82,209 |
| H-index | 109 | 120 |
| Hm-index | 45 | 52 |
| Number of Single Authored Papers | 142 | 142 |
| Total Cites to Single Authored Papers | 3,309 | 4,133 |
| Number of Single+First Authored Papers | 267 | 267 |
| Total Cites to Single+First Authored Papers | 14,460 | 17,135 |
| Number of Single+First+Last Authored Papers | 812 | 812 |
| Total Cites to Single+First+Last Authored Papers | 24,638 | 29,351 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 36,937 | 39,351 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.09 |
| Self-Citation Percentage |
14.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 17 out of 103,730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,148 | 788 |
| Total Cites | 59,300 | 69,908 |
| H-index | 101 | 114 |
| Hm-index | 44 | 50 |
| Number of Single Authored Papers | 133 | 133 |
| Total Cites to Single Authored Papers | 2,976 | 3,753 |
| Number of Single+First Authored Papers | 253 | 253 |
| Total Cites to Single+First Authored Papers | 12,486 | 14,907 |
| Number of Single+First+Last Authored Papers | 776 | 776 |
| Total Cites to Single+First+Last Authored Papers | 21,258 | 25,550 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 31,891 | 34,088 |
| Ratio of Total Citations to Distinct Citing Papers | 1.86 | 2.05 |
| Self-Citation Percentage |
15.17%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 21 out of 98,720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,520 | 1,114 |
| Total Cites | 48,063 | 57,207 |
| H-index | 93 | 103 |
| Hm-index | 42 | 46 |
| Number of Single Authored Papers | 127 | 127 |
| Total Cites to Single Authored Papers | 2,574 | 3,282 |
| Number of Single+First Authored Papers | 243 | 243 |
| Total Cites to Single+First Authored Papers | 10,337 | 12,455 |
| Number of Single+First+Last Authored Papers | 731 | 731 |
| Total Cites to Single+First+Last Authored Papers | 17,680 | 21,482 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 26,942 | 28,907 |
| Ratio of Total Citations to Distinct Citing Papers | 1.78 | 1.98 |
| Self-Citation Percentage |
15.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 37 out of 95,371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,198 | 1,699 |
| Total Cites | 37,138 | 44,496 |
| H-index | 84 | 93 |
| Hm-index | 38 | 41 |
| Number of Single Authored Papers | 113 | 113 |
| Total Cites to Single Authored Papers | 2,187 | 2,793 |
| Number of Single+First Authored Papers | 219 | 219 |
| Total Cites to Single+First Authored Papers | 8,299 | 10,042 |
| Number of Single+First+Last Authored Papers | 619 | 619 |
| Total Cites to Single+First+Last Authored Papers | 14,028 | 17,145 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 21,831 | 23,505 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.89 |
| Self-Citation Percentage |
16.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 41 out of 91,513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,523 | 1,869 |
| Total Cites | 33,078 | 40,005 |
| H-index | 79 | 89 |
| Hm-index | 37 | 41 |
| Number of Single Authored Papers | 112 | 112 |
| Total Cites to Single Authored Papers | 1,963 | 2,580 |
| Number of Single+First Authored Papers | 213 | 213 |
| Total Cites to Single+First Authored Papers | 7,413 | 9,118 |
| Number of Single+First+Last Authored Papers | 605 | 605 |
| Total Cites to Single+First+Last Authored Papers | 12,657 | 15,662 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 19,970 | 21,545 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.86 |
| Self-Citation Percentage |
17.32%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 66 out of 76,367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,770 | 2,823 |
| Total Cites | 23,535 | 28,823 |
| H-index | 71 | 81 |
| Hm-index | 34 | 37 |
| Number of Single Authored Papers | 103 | 103 |
| Total Cites to Single Authored Papers | 1,517 | 2,039 |
| Number of Single+First Authored Papers | 197 | 197 |
| Total Cites to Single+First Authored Papers | 5,494 | 6,883 |
| Number of Single+First+Last Authored Papers | 549 | 549 |
| Total Cites to Single+First+Last Authored Papers | 9,322 | 11,717 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15,319 | 16,647 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.73 |
| Self-Citation Percentage |
18.35%
|
|
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