Scholarly Index
Ryoichi Hirayama
National Institutes for Quantum and Radiological Science and Technology; 2,620 total citations; 157 total publications; best world rank #508
National Institutes for Quantum and Radiological Science and Technology
2,620Total citations
157Total publications
28H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Radiation Therapy and Dosimetry | Lifetime | 825 | JP 49 | 95.95 |
| Effects of Radiation Exposure | Lifetime | 931 | JP 56 | 92.19 |
| Radiation Therapy and Dosimetry | 2021-2025 | 508 | JP 41 | 89.66 |