| System | AngioVue™ | Spectralis® OCTA | SS OCT Angio™ |
| Manufactory | OptoVue, Fremont, CA, USA | Heidelberg Engineering, Heidelberg, Germany | 9000; Carl Zeiss Meditec, Inc., Dublin, CA, USA |
| Algorithm | SSADA | Full-spectrum probabilistic approach | OCTARA |
| OCT device | RTVue XR AVANTI Widefield; SD-OCT | Spectralis OCT2; SD-OCT | PlexElite |
| Optical source (nm) | Centered on 840 with a bandwidth of 50 | Centered on 870 with a bandwidth of 50 | Tunable laser centered on 1050 (invisible) |
| Scan speed (A-scan/s) | 70,000 | 85,000 | 100,000 |
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