|
|
| Treatment
Time Calculation Table - emLas-650 |
|
| Treatment
time for tissue in depth is calculated by Monte Carlo Simulation
method. |
| Energy
loss is postulated to be linear at 7.5%
per mm of tissue. |
| Energy
Loss Factor = 1 x (1 - 0.075)n n
= Depth of Tissue in mm |
| Treatment
Time (second) = |
Dose (J/cm3) x
1000 x Laser Beam Spot Size (cm²) |
| ————————————————————————— |
| End Power (mW) x
Energy Loss Factor (/cm) |
|
|
|
 |
| Model No.: emLas-650 |
 |
|
|
| Laser beam spot
size: 32 cm² |
Dose
(J/cm3) |
Depth of Tissue
(cm) |
Energy Loss Factor |
Treatment Time (minute) |
| Wavelength |
660nm |
780nm |
808nm |
| Model No. |
emLas-650A |
emLas-650B |
emLas-650C |
emLas-650D |
| LD Power (mW) |
250 |
500 |
500 |
700 |
| End Power (mW) |
250 |
500 |
500 |
700 |
| Power Density (mW/cm²) |
7.8 |
15.6 |
15.6 |
21.9 |
| 3 J/cm² |
Surface |
1 |
|
7 |
3 |
3 |
3 |
| 3 J/cm3 |
0.5 |
0.6772 |
|
10 |
5 |
5 |
4 |
| 1.0 |
0.4586 |
|
14 |
7 |
7 |
5 |
| 1.5 |
0.3105 |
|
21 |
11 |
11 |
8 |
| 2.0 |
0.2103 |
|
31 |
15 |
15 |
11 |
| 2.5 |
0.1424 |
|
|
|
23 |
16 |
| 3.0 |
0.0964 |
|
|
|
33 |
24 |
| 3.5 |
0.0653 |
|
|
|
|
35 |
|
