Gemma, Akihiko
Nippon Medical School,
Japan
2024 Rank: 198544
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 6601 out of 334837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 198544 | 208370 |
| Total Cites | 965 | 1024 |
| H-index | 11 | 12 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 27 | 31 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 252 | 269 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 824 | 857 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.19 |
| Self-Citation Percentage |
5.76%
|
|
Gemma, Akihiko
Graduate School of Medicine,
Japan
2023 Rank: 132624
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Respiratory System
Rank in SubField 1: 4706 out of 312644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132624 | 128860 |
| Total Cites | 1205 | 1301 |
| H-index | 12 | 13 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 40 | 43 |
| Number of Single+First+Last Authored Papers | 164 | 164 |
| Total Cites to Single+First+Last Authored Papers | 294 | 315 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 989 | 1029 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.26 |
| Self-Citation Percentage |
7.38%
|
|
Gemma, Akihiko
Graduate School of Medicine,
Japan
2022 Rank: 134139
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
General & Internal Medicine
Rank in SubField 1: 5043 out of 293195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134139 | 138304 |
| Total Cites | 1214 | 1301 |
| H-index | 12 | 13 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 26 | 27 |
| Number of Single+First+Last Authored Papers | 154 | 154 |
| Total Cites to Single+First+Last Authored Papers | 257 | 277 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1009 | 1051 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.24 |
| Self-Citation Percentage |
6.69%
|
|
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