JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 153 out of 81,681 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,695 | 30,358 |
| Total Cites | 15,066 | 16,813 |
| H-index | 63 | 66 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 110 | 118 |
| Number of Single+First Authored Papers | 111 | 111 |
| Total Cites to Single+First Authored Papers | 3,069 | 3,364 |
| Number of Single+First+Last Authored Papers | 463 | 463 |
| Total Cites to Single+First+Last Authored Papers | 10,210 | 11,180 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,405 | 12,179 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 155 out of 77,284 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,948 | 30,085 |
| Total Cites | 13,939 | 15,607 |
| H-index | 60 | 63 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 105 | 113 |
| Number of Single+First Authored Papers | 110 | 110 |
| Total Cites to Single+First Authored Papers | 2,931 | 3,223 |
| Number of Single+First+Last Authored Papers | 457 | 457 |
| Total Cites to Single+First+Last Authored Papers | 9,427 | 10,363 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10,550 | 11,277 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 152 out of 72,989 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,597 | 30,238 |
| Total Cites | 12,842 | 14,403 |
| H-index | 59 | 61 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 101 | 109 |
| Number of Single+First Authored Papers | 106 | 106 |
| Total Cites to Single+First Authored Papers | 2,817 | 3,103 |
| Number of Single+First+Last Authored Papers | 444 | 444 |
| Total Cites to Single+First+Last Authored Papers | 8,682 | 9,556 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,735 | 10,427 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 157 out of 69,077 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,268 | 30,072 |
| Total Cites | 11,682 | 13,123 |
| H-index | 56 | 59 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 95 | 103 |
| Number of Single+First Authored Papers | 103 | 103 |
| Total Cites to Single+First Authored Papers | 2,660 | 2,933 |
| Number of Single+First+Last Authored Papers | 421 | 421 |
| Total Cites to Single+First+Last Authored Papers | 7,915 | 8,715 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,839 | 9,482 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 154 out of 65,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,117 | 30,779 |
| Total Cites | 11,179 | 12,519 |
| H-index | 54 | 58 |
| Hm-index | 25 | 26 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 91 | 98 |
| Number of Single+First Authored Papers | 101 | 101 |
| Total Cites to Single+First Authored Papers | 2,530 | 2,779 |
| Number of Single+First+Last Authored Papers | 402 | 402 |
| Total Cites to Single+First+Last Authored Papers | 7,561 | 8,300 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,442 | 9,047 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
10.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Ophthalmology & Optometry
SubField 2:
Optics
Rank in SubField 1: 164 out of 52,338 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,127 | 29,950 |
| Total Cites | 10,041 | 11,287 |
| H-index | 50 | 56 |
| Hm-index | 24 | 25 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 87 | 94 |
| Number of Single+First Authored Papers | 99 | 99 |
| Total Cites to Single+First Authored Papers | 2,395 | 2,637 |
| Number of Single+First+Last Authored Papers | 393 | 393 |
| Total Cites to Single+First+Last Authored Papers | 6,777 | 7,455 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,593 | 8,153 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
11.04%
|
|
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