|
|
| Treatment
Time Calculation Table - Klas |
| |
|
| 1) |
Energy loss is postulated
to be linear at 7.5% per mm of
tissue. |
| 2) |
Treatment time is calculated by
Monte Carlo Simulation method. |
| |
| Treatment
Time (second) = |
Dose (J/cm3) x
1000 x Laser Beam Spot Size (cm²) |
| ————————————————————————— |
| End Power (mW) x
Energy Loss Factor (/cm) |
|
| |
|
|
 |
| Model No.: Klas-A |
 |
 |
| Laser beam spot size: 0.13
cm² |
|
Dose
(J/cm3) |
Depth of Tissue
(cm) |
Energy Loss Factor |
Treatment
Time (second) |
| Wavelength |
660nm |
780nm |
808nm |
| Model No. |
Klas-A50 |
Klas-A61 |
Klas-A79 |
Klas-A81 |
| LD Power (mW) |
50 |
100 |
90 |
110 |
| End Power (mW) |
45 |
90 |
86 |
88 |
| Power Density (mW/cm²) |
346 |
692 |
658 |
677 |
| 3 J/cm² |
Surface |
1 |
|
9 |
4 |
5 |
4 |
| 3 J/cm3 |
0.5 |
0.6772 |
|
13 |
6 |
7 |
7 |
| 1.0 |
0.4586 |
|
19 |
9 |
10 |
10 |
| 1.5 |
0.3105 |
|
28 |
14 |
15 |
14 |
| 2.0 |
0.2103 |
|
41 |
21 |
22 |
21 |
| 2.5 |
0.1424 |
|
|
|
32 |
31 |
| 3.0 |
0.0964 |
|
|
|
47 |
46 |
| 3.5 |
0.0653 |
|
|
|
69 |
68 |
| 4.0 |
0.0442 |
|
|
|
103 |
100 |
| 4.5 |
0.0299 |
|
|
|
152 |
148 |
| 5.0 |
0.0203 |
|
|
|
|
218 |
| Model No.: Klas-D |
 |
 |
| Laser beam spot size: 0.5
cm² |
|
Dose
(J/cm3) |
Depth of Tissue
(cm) |
Energy Loss Factor |
Treatment
Time (second) |
| Wavelength |
660nm |
808nm |
| Model No. |
Klas-D50 |
Klas-D61 |
Klas-D81 |
| LD Power (mW) |
50 |
100 |
110 |
| End Power (mW) |
40 |
80 |
90 |
| Power Density (mW/cm²) |
80 |
160 |
180 |
| 1 J/cm² |
Surface |
1 |
|
13 |
6 |
6 |
| 1 J/cm3 |
0.5 |
0.6772 |
|
18 |
9 |
8 |
| 1.0 |
0.4586 |
|
27 |
14 |
12 |
| 1.5 |
0.3105 |
|
40 |
20 |
18 |
| 2.0 |
0.2103 |
|
59 |
30 |
26 |
| 2.5 |
0.1424 |
|
|
|
39 |
| 3.0 |
0.0964 |
|
|
|
58 |
| 3.5 |
0.0653 |
|
|
|
85 |
| 4.0 |
0.0442 |
|
|
|
126 |
| 4.5 |
0.0299 |
|
|
|
186 |
| 5.0 |
0.0203 |
|
|
|
274 |
| Model No.: Klas-E |
 |
 |
| Laser beam spot size: 0.07
cm² |
|
Dose
(J/cm3) |
Depth of Tissue
(cm) |
Energy Loss Factor |
Treatment
Time (second) |
| Wavelength |
660nm |
808nm |
| Model No. |
Klas-E50 |
Klas-E61 |
Klas-E81 |
| LD Power (mW) |
50 |
100 |
110 |
| End Power (mW) |
40 |
80 |
80 |
| Power Density (mW/cm²) |
571 |
1,143 |
1,143 |
| 3 J/cm² |
Surface |
1 |
|
5 |
3 |
3 |
| 3 J/cm3 |
0.5 |
0.6772 |
|
8 |
4 |
3 |
| 1.0 |
0.4586 |
|
11 |
6 |
5 |
| 1.5 |
0.3105 |
|
17 |
8 |
8 |
| 2.0 |
0.2103 |
|
25 |
12 |
11 |
| 2.5 |
0.1424 |
|
|
|
16 |
| 3.0 |
0.0964 |
|
|
|
24 |
| 3.5 |
0.0653 |
|
|
|
36 |
| 4.0 |
0.0442 |
|
|
|
53 |
| 4.5 |
0.0299 |
|
|
|
78 |
| 5.0 |
0.0203 |
|
|
|
115 |
| Model No.: Klas-S |
 |
 |
| Laser beam spot size: 3
cm² |
|
| Dose |
Depth of Tissue
(cm) |
Energy Loss Factor |
Treatment
Time (minute) |
| Wavelength |
660nm |
808nm |
| Model No. |
Klas-S50 |
Klas-S61 |
Klas-S81 |
| LD Power (mW) |
50 |
100 |
110 |
| End Power (mW) |
30 |
60 |
44 |
| Power Density (mW/cm²) |
10 |
20 |
15 |
| 3 J/cm² |
Surface |
1 |
|
5 |
3 |
3 |
| 3 J/cm3 |
0.5 |
0.6772 |
|
7 |
4 |
5 |
| 1.0 |
0.4586 |
|
11 |
5 |
7 |
| 1.5 |
0.3105 |
|
16 |
8 |
11 |
| 2.0 |
0.2103 |
|
|
12 |
16 |
| 2.5 |
0.1424 |
|
|
|
24 |
| 3.0 |
0.0964 |
|
|
|
35 |
|
