Koizumi, Akio
Kyoto University Faculty of Medicine,
Japan
2025 Rank: 67542
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 479 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67542 | 65530 |
| Total Cites | 16158 | 18537 |
| H-index | 65 | 71 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 36 | 40 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 848 | 1023 |
| Number of Single+First+Last Authored Papers | 236 | 236 |
| Total Cites to Single+First+Last Authored Papers | 8330 | 9428 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12767 | 13845 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.34 |
| Self-Citation Percentage |
12.83%
|
|
Koizumi, Akio
Kyoto University,
Japan
2024 Rank: 65716
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 420 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65716 | 63883 |
| Total Cites | 15218 | 17542 |
| H-index | 63 | 69 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 36 | 40 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 815 | 989 |
| Number of Single+First+Last Authored Papers | 236 | 236 |
| Total Cites to Single+First+Last Authored Papers | 7765 | 8837 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12052 | 13109 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.34 |
| Self-Citation Percentage |
13.25%
|
|
Koizumi, Akio
Graduate School of Medicine,
Japan
2023 Rank: 65281
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 370 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65281 | 62478 |
| Total Cites | 14248 | 16544 |
| H-index | 61 | 66 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 35 | 39 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 764 | 943 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 7159 | 8241 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11320 | 12354 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.34 |
| Self-Citation Percentage |
13.88%
|
|
Koizumi, Akio
Graduate School of Medicine,
Japan
2022 Rank: 64254
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 343 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64254 | 60863 |
| Total Cites | 13205 | 15284 |
| H-index | 56 | 63 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 36 | 40 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 734 | 900 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 6525 | 7518 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10530 | 11464 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.33 |
| Self-Citation Percentage |
13.60%
|
|
Koizumi, Akio
Graduate School of Medicine,
Japan
2021 Rank: 62889
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 335 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62889 | 59828 |
| Total Cites | 12734 | 14739 |
| H-index | 55 | 61 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 34 | 38 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 704 | 865 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 6281 | 7233 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10178 | 11073 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.33 |
| Self-Citation Percentage |
13.60%
|
|
Koizumi, Akio
Kyoto University,
Japan
2020 Rank: 62077
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Environmental Sciences
SubField 2:
Epidemiology
Rank in SubField 1: 313 out of 66925 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62077 | 58849 |
| Total Cites | 11382 | 13304 |
| H-index | 52 | 59 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 33 | 37 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 650 | 806 |
| Number of Single+First+Last Authored Papers | 234 | 234 |
| Total Cites to Single+First+Last Authored Papers | 5517 | 6389 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9169 | 10060 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.32 |
| Self-Citation Percentage |
14.45%
|
|