Scholarly Index
Izumi Koyanagi
Hokkaido Orthopedic Surgery Memorial Hospital; 3,421 total citations; 144 total publications; best world rank #310
Hokkaido Orthopedic Surgery Memorial Hospital
3,421Total citations
144Total publications
33H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Spinal Cord Injury Research | Lifetime | 341 | JP 8 | 96.48 |
| Spinal Dysraphism and Malformations | Lifetime | 310 | JP 13 | 95.38 |
| Cervical and Thoracic Myelopathy | Lifetime | 422 | JP 90 | 95.44 |
| Spinal Hematomas and Complications | Lifetime | 411 | JP 80 | 89.93 |
| Intraoperative Neuromonitoring and Anesthetic Effects | Lifetime | 728 | JP 76 | 78.30 |
| Spinal Dysraphism and Malformations | 2021-2025 | 803 | JP 46 | 61.92 |