Nakayama, Keiichi I.
Kyushu University,
Japan
2025 Rank: 57260
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1831 out of 157999 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57260 | 61520 |
| Total Cites | 35510 | 40039 |
| H-index | 93 | 99 |
| Hm-index | 35 | 38 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 2382 | 2513 |
| Number of Single+First+Last Authored Papers | 198 | 198 |
| Total Cites to Single+First+Last Authored Papers | 14887 | 16429 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 27895 | 30068 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
11.31%
|
|
Nakayama, Keiichi I.
Kyushu University,
Japan
2024 Rank: 55479
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1797 out of 149337 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55479 | 58153 |
| Total Cites | 33775 | 38141 |
| H-index | 89 | 97 |
| Hm-index | 34 | 37 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 2313 | 2443 |
| Number of Single+First+Last Authored Papers | 193 | 193 |
| Total Cites to Single+First+Last Authored Papers | 14158 | 15652 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 26447 | 28532 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
11.45%
|
|
Nakayama, Keiichi I.
Kyushu University,
Japan
2023 Rank: 54608
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1792 out of 138178 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54608 | 57084 |
| Total Cites | 31915 | 36122 |
| H-index | 85 | 93 |
| Hm-index | 32 | 35 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 2260 | 2390 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 13293 | 14733 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 24893 | 26888 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
11.65%
|
|
Nakayama, Keiichi I.
Kyushu University,
Japan
2020 Rank: 46630
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Developmental Biology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1772 out of 105600 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46630 | 49231 |
| Total Cites | 26535 | 30224 |
| H-index | 81 | 87 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 1989 | 2115 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 11055 | 12344 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 20571 | 22306 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.35 |
| Self-Citation Percentage |
12.21%
|
|