Ohkusa, Toshifumi
Juntendo University Graduate School of Medicine,
Japan
2025 Rank: 103016
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1431 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 103016 | 113517 |
| Total Cites | 8459 | 9212 |
| H-index | 44 | 45 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 95 | 96 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1908 | 2028 |
| Number of Single+First+Last Authored Papers | 68 | 68 |
| Total Cites to Single+First+Last Authored Papers | 2318 | 2471 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7584 | 7973 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
8.17%
|
|
Ohkusa, Toshifumi
Tokyo Hp Study Group,
Japan
2024 Rank: 115682
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1573 out of 103730 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115682 | 127122 |
| Total Cites | 7400 | 8080 |
| H-index | 41 | 43 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 93 | 94 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1592 | 1702 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1817 | 1934 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6604 | 6958 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
8.42%
|
|
Ohkusa, Toshifumi
Tokyo Hp Study Group,
Japan
2023 Rank: 113369
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1581 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113369 | 124729 |
| Total Cites | 7040 | 7712 |
| H-index | 40 | 41 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 88 | 89 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1496 | 1601 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1715 | 1826 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6275 | 6627 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.16 |
| Self-Citation Percentage |
8.71%
|
|
Ohkusa, Toshifumi
Tokyo Hp Study Group,
Japan
2022 Rank: 111482
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1549 out of 95371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 111482 | 119023 |
| Total Cites | 6614 | 7260 |
| H-index | 38 | 40 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 82 | 83 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1404 | 1504 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1613 | 1719 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5882 | 6218 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.17 |
| Self-Citation Percentage |
8.90%
|
|
Ohkusa, Toshifumi
Tokyo Hp Study Group,
Japan
2021 Rank: 107106
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1489 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 107106 | 114693 |
| Total Cites | 6398 | 7034 |
| H-index | 38 | 40 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 81 | 82 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1357 | 1457 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 1561 | 1667 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5694 | 6024 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.17 |
| Self-Citation Percentage |
9.04%
|
|
Ohkusa, Toshifumi
The Jikei University School of Meidicine,
Japan
2020 Rank: 102016
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Immunology
Rank in SubField 1: 1465 out of 76367 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102016 | 110309 |
| Total Cites | 5994 | 6630 |
| H-index | 36 | 38 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 75 | 76 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1265 | 1364 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 1469 | 1583 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5323 | 5651 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
9.59%
|
|
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