Table 2.
Shows the device description and LED dosimetry and treatment protocols for photodynamic inactivation (PDI).
| Type of Device | Semi-Circular Non-Thermal LED Device |
|---|---|
| Light source | Light Emitting Diodes |
| Beam type | Non-Coherent |
| Wavelength | 660 nm |
| Operation emission mode | Continuous mode |
| Number of LEDs | 24 |
| Irradiance per each LED | 5.5m W/cm2 |
| Spot size per each LED | 0.045 cm2 |
| Power output per each LED | 122 mW |
| Total power output | 2928 mW |
| Aperture (surface area of the device) | 18 cm2 |
| Total power density (irradiance) | 163 mW/cm2 |
| Treatment Time | 5 min (300 s) |
| Energy density | 49 J/cm2 |
| Treatment interval | Variable: between 8–24 h (hours) |