Scholarly Index
Heyan Li
Beijing Tongren Hospital; 1,571 total citations; 138 total publications; best world rank #116
Beijing Tongren Hospital
1,571Total citations
138Total publications
24H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Brake Systems and Friction Analysis | Lifetime | 116 | CN 13 | 95.47 |
| Industrial Technology and Control Systems | Lifetime | 573 | CN 494 | 91.90 |
| Ophthalmology and Visual Impairment Studies | 2021-2025 | 935 | CN 275 | 80.80 |
| Brake Systems and Friction Analysis | 2021-2025 | 825 | CN 382 | 35.86 |