Nakajima, Tatsuo
Keio University,
Japan
2025 Rank: 260,377
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Dentistry
Rank in SubField 1: 2,426 out of 141,119 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 260,377 | 270,201 |
| Total Cites | 2,363 | 2,593 |
| H-index | 28 | 29 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 46 | 49 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 520 | 585 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 1,316 | 1,499 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,173 | 2,282 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.14 |
| Self-Citation Percentage |
8.87%
|
|
Nakajima, Tatsuo
Keio University,
Japan
2024 Rank: 251,558
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Dentistry
Rank in SubField 1: 2,381 out of 132,828 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 251,558 | 260,132 |
| Total Cites | 2,253 | 2,471 |
| H-index | 27 | 29 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 46 | 49 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 500 | 568 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 1,261 | 1,431 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,067 | 2,167 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.14 |
| Self-Citation Percentage |
8.82%
|
|
Nakajima, Tatsuo
Keio University,
Japan
2023 Rank: 242,218
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Dentistry
Rank in SubField 1: 2,347 out of 125,272 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 242,218 | 248,657 |
| Total Cites | 2,141 | 2,359 |
| H-index | 26 | 28 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 46 | 49 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 473 | 540 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 1,189 | 1,357 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,962 | 2,062 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.14 |
| Self-Citation Percentage |
9.24%
|
|
Nakajima, Tatsuo
Keio University,
Japan
2022 Rank: 233,272
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Dentistry
Rank in SubField 1: 2,288 out of 117,502 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 233,272 | 243,785 |
| Total Cites | 2,000 | 2,226 |
| H-index | 25 | 27 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 45 | 48 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 448 | 515 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 1,114 | 1,289 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,840 | 1,944 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.15 |
| Self-Citation Percentage |
10.15%
|
|
Nakajima, Tatsuo
Keio University,
Japan
2021 Rank: 233,042
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Surgery
SubField 2:
Dentistry
Rank in SubField 1: 2,348 out of 113,113 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 233,042 | 237,646 |
| Total Cites | 1,810 | 2,015 |
| H-index | 24 | 27 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 45 | 48 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 430 | 499 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 1,087 | 1,249 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,653 | 1,742 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.16 |
| Self-Citation Percentage |
10.17%
|
|
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