JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 1,078 out of 355,674 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,208 | 36,653 |
| Total Cites | 4,057 | 4,289 |
| H-index | 27 | 28 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 90 | 108 |
| Number of Single+First+Last Authored Papers | 317 | 317 |
| Total Cites to Single+First+Last Authored Papers | 1,027 | 1,084 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,978 | 3,089 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.39 |
| Self-Citation Percentage |
5.41%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 1,013 out of 334,837 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,080 | 33,809 |
| Total Cites | 4,130 | 4,410 |
| H-index | 27 | 27 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 92 | 109 |
| Number of Single+First+Last Authored Papers | 302 | 302 |
| Total Cites to Single+First+Last Authored Papers | 1,064 | 1,134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,995 | 3,103 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
6.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 895 out of 312,644 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,495 | 26,206 |
| Total Cites | 4,508 | 4,822 |
| H-index | 28 | 28 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 155 | 183 |
| Number of Single+First+Last Authored Papers | 297 | 297 |
| Total Cites to Single+First+Last Authored Papers | 1,156 | 1,239 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,129 | 3,254 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.48 |
| Self-Citation Percentage |
6.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 1,039 out of 293,195 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,263 | 28,493 |
| Total Cites | 3,983 | 4,297 |
| H-index | 27 | 28 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 135 | 161 |
| Number of Single+First+Last Authored Papers | 265 | 265 |
| Total Cites to Single+First+Last Authored Papers | 1,061 | 1,138 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,824 | 2,940 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.46 |
| Self-Citation Percentage |
7.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 1,314 out of 271,773 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,720 | 36,773 |
| Total Cites | 5,420 | 5,911 |
| H-index | 32 | 34 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 132 | 160 |
| Number of Single+First+Last Authored Papers | 260 | 260 |
| Total Cites to Single+First+Last Authored Papers | 1,491 | 1,593 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,818 | 4,017 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.47 |
| Self-Citation Percentage |
8.31%
|
|
Nakagawa, Kazuhiko
Kindai University,
2020 Rank: 57,875
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Oncology & Carcinogenesis
SubField 2:
Surgery
Rank in SubField 1: 2,015 out of 230,678 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,875 | 62,029 |
| Total Cites | 3,728 | 4,143 |
| H-index | 25 | 27 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 26 | 26 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 852 | 912 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,567 | 2,734 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.52 |
| Self-Citation Percentage |
10.02%
|
|
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