Koyama, Shohei
Graduate School of Medicine,
Japan
2025 Rank: 114,197
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Immunology
Rank in SubField 1: 3,476 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 114,197 | 129,271 |
| Total Cites | 1,281 | 1,362 |
| H-index | 16 | 16 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 214 | 223 |
| Number of Single+First+Last Authored Papers | 10 | 10 |
| Total Cites to Single+First+Last Authored Papers | 279 | 288 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,198 | 1,246 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.09 |
| Self-Citation Percentage |
5.95%
|
|
Koyama, Shohei
Graduate School of Medicine,
Japan
2024 Rank: 97,135
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 1,892 out of 157,372 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,135 | 106,111 |
| Total Cites | 1,229 | 1,300 |
| H-index | 18 | 18 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 241 | 248 |
| Number of Single+First+Last Authored Papers | 10 | 10 |
| Total Cites to Single+First+Last Authored Papers | 298 | 306 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,161 | 1,206 |
| Ratio of Total Citations to Distinct Citing Papers | 1.06 | 1.08 |
| Self-Citation Percentage |
5.46%
|
|
Koyama, Shohei
Graduate School of Medicine,
Japan
2023 Rank: 100,702
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Immunology
Rank in SubField 1: 3,574 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100,702 | 109,111 |
| Total Cites | 1,137 | 1,216 |
| H-index | 18 | 19 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 253 | 264 |
| Number of Single+First+Last Authored Papers | 10 | 10 |
| Total Cites to Single+First+Last Authored Papers | 284 | 296 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,061 | 1,116 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.09 |
| Self-Citation Percentage |
6.50%
|
|
Koyama, Shohei
Graduate School of Medicine,
Japan
2022 Rank: 88,644
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Immunology
SubField 2:
Oncology & Carcinogenesis
Rank in SubField 1: 2,119 out of 138,599 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,644 | 107,825 |
| Total Cites | 1,033 | 1,112 |
| H-index | 16 | 16 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 9 | 9 |
| Total Cites to Single+First Authored Papers | 315 | 329 |
| Number of Single+First+Last Authored Papers | 10 | 10 |
| Total Cites to Single+First+Last Authored Papers | 319 | 333 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 950 | 1,014 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.10 |
| Self-Citation Percentage |
7.10%
|
|
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