Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Geriatrics
SubField 2:
Gerontology
Rank in SubField 1: 14 out of 14,240 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 7,168 | 6,900 |
| Total Cites | 5,939 | 6,617 |
| H-index | 30 | 32 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 26 | 26 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 201 | 226 |
| Number of Single+First+Last Authored Papers | 290 | 290 |
| Total Cites to Single+First+Last Authored Papers | 2,996 | 3,220 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,409 | 4,699 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.41 |
| Self-Citation Percentage |
10.25%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Geriatrics
SubField 2:
Gerontology
Rank in SubField 1: 20 out of 13,443 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 10,049 | 9,325 |
| Total Cites | 4,633 | 5,205 |
| H-index | 29 | 31 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 170 | 199 |
| Number of Single+First+Last Authored Papers | 258 | 258 |
| Total Cites to Single+First+Last Authored Papers | 2,548 | 2,746 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,575 | 3,824 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.36 |
| Self-Citation Percentage |
10.99%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gerontology
SubField 2:
Geriatrics
Rank in SubField 1: 39 out of 11,523 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,752 | 25,764 |
| Total Cites | 2,008 | 2,184 |
| H-index | 21 | 22 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 143 | 145 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 1,062 | 1,117 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,740 | 1,852 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.18 |
| Self-Citation Percentage |
8.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Geriatrics
Rank in SubField 1: 1,042 out of 210,400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,609 | 32,480 |
| Total Cites | 2,324 | 2,631 |
| H-index | 23 | 24 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 161 | 168 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 1,198 | 1,279 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,880 | 2,058 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
11.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Geriatrics
Rank in SubField 1: 1,082 out of 199,278 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,134 | 33,905 |
| Total Cites | 2,024 | 2,262 |
| H-index | 17 | 19 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 126 | 134 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 1,247 | 1,340 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,660 | 1,791 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.26 |
| Self-Citation Percentage |
10.52%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Geriatrics
Rank in SubField 1: 1,934 out of 192,021 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,300 | 75,115 |
| Total Cites | 2,301 | 2,555 |
| H-index | 18 | 19 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 164 | 174 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 1,249 | 1,344 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,996 | 2,164 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.18 |
| Self-Citation Percentage |
9.94%
|
|
Arai, Hidenori
National Center for Geriatrics and Gerontology - National Institute for Longevity Sciences,
Japan
2020 Rank: 58,260
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Geriatrics
SubField 2:
Cardiovascular System & Hematology
Rank in SubField 1: 113 out of 9,241 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,260 | 53,683 |
| Total Cites | 1,612 | 1,829 |
| H-index | 15 | 18 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 127 | 151 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 891 | 988 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,345 | 1,452 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
11.86%
|
|
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