Nagai, Ryozo
Jichi Medical University,
Japan
2025 Rank: 52,061
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1,383 out of 235,606 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,061 | 57,870 |
| Total Cites | 2,307 | 2,395 |
| H-index | 16 | 17 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 26 | 26 |
| Number of Single+First+Last Authored Papers | 570 | 570 |
| Total Cites to Single+First+Last Authored Papers | 754 | 775 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,991 | 2,049 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.17 |
| Self-Citation Percentage |
3.67%
|
|
Nagai, Ryozo
Jichi Medical University,
Japan
2024 Rank: 76,465
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1,986 out of 224,060 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,465 | 86,007 |
| Total Cites | 2,480 | 2,563 |
| H-index | 18 | 19 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 24 | 24 |
| Number of Single+First+Last Authored Papers | 570 | 570 |
| Total Cites to Single+First+Last Authored Papers | 777 | 795 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,106 | 2,162 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.19 |
| Self-Citation Percentage |
3.24%
|
|
Nagai, Ryozo
Jichi Medical University,
Japan
2023 Rank: 59,367
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1,699 out of 210,400 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,367 | 65,721 |
| Total Cites | 2,933 | 3,047 |
| H-index | 21 | 22 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 24 | 26 |
| Number of Single+First+Last Authored Papers | 571 | 571 |
| Total Cites to Single+First+Last Authored Papers | 931 | 970 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,489 | 2,573 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.18 |
| Self-Citation Percentage |
3.74%
|
|
Nagai, Ryozo
Jichi Medical University,
Japan
2022 Rank: 32,149
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 993 out of 199,278 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,149 | 34,378 |
| Total Cites | 3,154 | 3,350 |
| H-index | 21 | 23 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 30 | 30 |
| Number of Single+First+Last Authored Papers | 571 | 571 |
| Total Cites to Single+First+Last Authored Papers | 1,002 | 1,048 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,599 | 2,689 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage |
5.85%
|
|
Nagai, Ryozo
Jichi Medical University,
Japan
2021 Rank: 35,462
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1,066 out of 192,021 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,462 | 38,971 |
| Total Cites | 4,719 | 4,987 |
| H-index | 26 | 27 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 40 | 44 |
| Number of Single+First+Last Authored Papers | 571 | 571 |
| Total Cites to Single+First+Last Authored Papers | 1,488 | 1,552 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,991 | 4,144 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.20 |
| Self-Citation Percentage |
5.37%
|
|
Nagai, Ryozo
Jichi Medical University,
Japan
2020 Rank: 35,513
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Cardiovascular System & Hematology
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 1,026 out of 152,312 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,513 | 34,380 |
| Total Cites | 3,781 | 4,055 |
| H-index | 22 | 24 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 28 | 35 |
| Number of Single+First+Last Authored Papers | 576 | 576 |
| Total Cites to Single+First+Last Authored Papers | 1,169 | 1,241 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,112 | 3,277 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.24 |
| Self-Citation Percentage |
6.76%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.