Treatment Time Calculation Table - LM series Laser Module

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 Spot Size (cm²)
—————————————————————————
End Power (mW) x Energy Loss Factor (/cm)

3) Please note the unit is in J/cm3 with 3-dimension model.
4) The datas are calculated according to the conventional laser probe acupuncture.
5) To achieve De Qi effect (the sensation felt when an acupuncturist reaches the level of '
Qi' in the body), it is recommended to apply the tapping laser with the treatment time of at least 15 minutes.

Model No.: LM-1
Laser beam spot size: 0.1 cm2
Dose
(J/cm3)
Depth of Tissue
(cm)
Energy Loss Factor Treatment Time (minute)
Wavelength 405nm 660nm 780nm 808nm
Model No. LM-114A20 LM-116A50 LM-117A80 LM-118AA0
LD Power
(mW)
20 50 80 100
End Power
(mW)
18.4 46 74 92
Power Density
(mW/cm2)
184 460 740 920
6 0.5 0.6772   0.8 0.3 0.2 0.2
1.0 0.4586   1.2 0.5 0.3 0.2
1.5 0.3105     0.7 0.4 0.4
2.0 0.2103     1.0 0.6 0.5
2.5 0.1424       1.0 0.8
3.0 0.0964       1.4 1.1
3.5 0.0653       2 2
4.0 0.0442       3 2
4.5 0.0299       5 4
5.0 0.0203       7 5
6.0 0.0093       15 12
Model No.: LM-2
Laser beam spot size: 0.1 cm2
Dose
(J/cm3)
Depth of Tissue
(cm)
Energy Loss Factor Treatment Time (minute)
Wavelength 660nm 780nm 808nm
Model No. LM-216A50 LM-217A50 LM-218A80
LD Power
(mW)
50 50 80
End Power
(mW)
46 46 74
Power Density
(mW/cm2)
460 460 740
6 0.5 0.6772   0.3 0.3 0.2
1.0 0.4586   0.5 0.5 0.3
1.5 0.3105   0.7 0.7 0.4
2.0 0.2103   1.0 1.0 0.6
2.5 0.1424     1.5 1.0
3.0 0.0964     2.3 1.4
3.5 0.0653     3 2
4.0 0.0442     5 3
4.5 0.0299     7 5
5.0 0.0203     11 7
6.0 0.0093     23 15

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