Table 5. Top 10 English and Chinese keywords with the strongest citation bursts in the DR field from 2015 to 2019 (sorted by the ending year of burst).
| English |
Chinese |
||||||
| Keywords | Strength | Begin | End | Keywords | Strength | Begin | End |
| Spectral domain | 4.7006 | 2017 | 2019 | Optical coherence | 3.0089 | 2017 | 2019 |
| Release | 4.4239 | 2017 | 2019 | Tomography | 3.0089 | 2017 | 2019 |
| Intravitreal implant | 4.1474 | 2017 | 2019 | Diabetic retinopathy | 2.735 | 2017 | 2019 |
| Gene therapy | 4.1474 | 2017 | 2019 | TCM | 2.735 | 2017 | 2019 |
| Variability | 3.8708 | 2017 | 2019 | Blood lipids | 2.6581 | 2017 | 2019 |
| Blue mountains eye | 3.8708 | 2017 | 2019 | Xiaoke | 1.9137 | 2017 | 2019 |
| Methodology | 3.8708 | 2017 | 2019 | Vitreous cavity | 1.9137 | 2017 | 2019 |
| Disruption | 3.5942 | 2017 | 2019 | DR/surgery | 1.8337 | 2015 | 2017 |
| Nerve head | 3.5942 | 2017 | 2019 | Clinical research | 1.8337 | 2015 | 2017 |
| Vascular leakage | 3.5783 | 2017 | 2019 | Proliferative diabetic retinopathy | 2.7651 | 2016 | 2017 |