Table 1.
Comparison of the current approach with previous SARS-CoV-2 detection systems.
| Approach | Sensitivity (Copies/µL) | Time (min) | Instrument |
|---|---|---|---|
| [38] | 3 | 20 | Compact CRISPR optical detection of anisotropy instrument |
| [39] | 10 | 30 | Portable light-emitting diode |
| [40] | 10 | 50 | Personal glucose meter |
| [41] | 1–10 | 50 | Fluorimeter and lateral flow strips |
| [42] | 0.38 | 15 | Laser diode of smartphone-based fluorescence microscope |
| [43] | 1 | 30 | Portable droplet magnetofluidic device |
| [29] | 10 | 45 | Fluorimeter and lateral flow strips |
| [44] | 42 | 50 | Fluorimeter and lateral flow strips |
| Current approach | 10 | 60 | Fluorimeter and lateral flow strips |