142
7 Modeling of the Optical Characteristics Fibrillar Structure
Fig. 7.4 Dependence of the
intensity laser radiation on
the coefficient refraction and
absorption of the dermis with
the absorption coefficient
other layers assumed to be
equal χ = 0.00001 (a) and
χ = 0.01 (b)
0
0.5
1
1.5
2
0
0.5
1
1.5
-5
0
0.1
0.2
0.3
0.4
n
(a)
0
0.5
1
1.5
2
0
0.5
1
1.5
-5
0
0.005
0.01
0.015
0.02
0.025
n
(b)
3
3
3
3
mathematical model we can measure spectral differences of normal and pathological
tissue in the case of in vivo with the fibrillar structures for constructing a spectral
autograph to assess determining pathological changes in the investigated biological
samples, related to the change of electrophysical properties of the epidermis, the
upper dermis and blood.
These dependences can be used to predict changes in the optical properties of the
dermis, caused by therein various biophysical, biochemical and physiological processes, and they can also be calculated for lasers with different parameters, and well
as the quantitative estimates which can be applied to processing and interpretation
of experimental data.
The constructed model allows to determine not only the spectral distribution
of the optical parameters of the biological environment associated with the light
absorption in the upper layers the simulated biological fibrillar structure, but also the
changes taking place under various factors that change functional and morphological
7 Modeling of the Optical Characteristics Fibrillar Structure
Fig. 7.4 Dependence of the
intensity laser radiation on
the coefficient refraction and
absorption of the dermis with
the absorption coefficient
other layers assumed to be
equal χ = 0.00001 (a) and
χ = 0.01 (b)
0
0.5
1
1.5
2
0
0.5
1
1.5
-5
0
0.1
0.2
0.3
0.4
n
(a)
0
0.5
1
1.5
2
0
0.5
1
1.5
-5
0
0.005
0.01
0.015
0.02
0.025
n
(b)
3
3
3
3
mathematical model we can measure spectral differences of normal and pathological
tissue in the case of in vivo with the fibrillar structures for constructing a spectral
autograph to assess determining pathological changes in the investigated biological
samples, related to the change of electrophysical properties of the epidermis, the
upper dermis and blood.
These dependences can be used to predict changes in the optical properties of the
dermis, caused by therein various biophysical, biochemical and physiological processes, and they can also be calculated for lasers with different parameters, and well
as the quantitative estimates which can be applied to processing and interpretation
of experimental data.
The constructed model allows to determine not only the spectral distribution
of the optical parameters of the biological environment associated with the light
absorption in the upper layers the simulated biological fibrillar structure, but also the
changes taking place under various factors that change functional and morphological