Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2025 Rank: 68444
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2070 out of 355674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68444 | 70549 |
| Total Cites | 2232 | 2407 |
| H-index | 18 | 19 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 47 | 49 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 358 | 385 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1730 | 1810 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
7.27%
|
|
Okamoto, Isamu
Kyushu University,
Japan
2024 Rank: 69262
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 2269 out of 334837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69262 | 76061 |
| Total Cites | 2767 | 3008 |
| H-index | 19 | 20 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 85 | 91 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 371 | 406 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2107 | 2217 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.36 |
| Self-Citation Percentage |
8.01%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2023 Rank: 42624
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 1507 out of 312644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42624 | 43447 |
| Total Cites | 2953 | 3186 |
| H-index | 20 | 21 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 70 | 83 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 361 | 386 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2174 | 2272 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.40 |
| Self-Citation Percentage |
7.31%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2022 Rank: 40252
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 1519 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 40252 | 40054 |
| Total Cites | 2754 | 3055 |
| H-index | 19 | 20 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 89 | 93 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 342 | 366 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2059 | 2207 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.38 |
| Self-Citation Percentage |
9.85%
|
|
Okamoto, Isamu
Graduate School of Medical Sciences,
Japan
2021 Rank: 41026
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 1483 out of 271773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41026 | 40327 |
| Total Cites | 3737 | 4144 |
| H-index | 22 | 24 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 151 | 161 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 576 | 619 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2819 | 3029 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.37 |
| Self-Citation Percentage |
9.82%
|
|
Okamoto, Isamu
Kyushu University, Faculty of Medical Sciences,
Japan
2020 Rank: 38699
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 1364 out of 230678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38699 | 36522 |
| Total Cites | 2428 | 2668 |
| H-index | 17 | 20 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 110 | 125 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 420 | 459 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1824 | 1943 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.37 |
| Self-Citation Percentage |
9.00%
|
|