Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2025 Rank: 47385
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2015 out of 355674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47385 | 49611 |
| Total Cites | 24825 | 27134 |
| H-index | 68 | 73 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 90 | 97 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1909 | 2119 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 4108 | 4462 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 19423 | 20560 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.32 |
| Self-Citation Percentage |
8.51%
|
|
Okamoto, Isamu
Kyushu University,
Japan
2024 Rank: 46682
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2024 out of 334837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46682 | 48893 |
| Total Cites | 23712 | 26010 |
| H-index | 65 | 70 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 87 | 94 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1852 | 2059 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 3724 | 4062 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 18518 | 19705 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.32 |
| Self-Citation Percentage |
8.84%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2023 Rank: 47777
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2102 out of 312644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47777 | 51242 |
| Total Cites | 20866 | 22915 |
| H-index | 62 | 65 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 86 | 93 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1767 | 1964 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 3346 | 3645 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16351 | 17420 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.32 |
| Self-Citation Percentage |
8.94%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2022 Rank: 50029
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2196 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 50029 | 51451 |
| Total Cites | 17734 | 19543 |
| H-index | 59 | 62 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 81 | 88 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1686 | 1874 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 2961 | 3239 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14029 | 14994 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
9.26%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2021 Rank: 48103
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2117 out of 271773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48103 | 51485 |
| Total Cites | 16339 | 18032 |
| H-index | 58 | 61 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 78 | 85 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1642 | 1827 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2808 | 3074 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13001 | 13903 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
9.39%
|
|
Okamoto, Isamu
Kyushu University, Faculty of Medical Sciences,
Japan
2020 Rank: 52279
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2334 out of 230678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52279 | 54568 |
| Total Cites | 13216 | 14565 |
| H-index | 54 | 57 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 74 | 81 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 1522 | 1701 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 2321 | 2552 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10637 | 11365 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
9.26%
|
|