کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1540089 | 996652 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Discrete ordinates method for propagation of light in highly scattering vascular tissues
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This work considers the propagation of light in a semitransparent layer of vascular tissue, submitted to radiative boundary conditions. The solution procedure must provide accurate light distribution in the layer, so a discrete ordinates method based on the exact transport theory is carried out. An advantage of this method is its ability to account easily for various boundary conditions as well as optical heterogeneity. The influences of anisotropic scattering, optical discontinuity, optical parameters of tissue and refractive index on radiant fluence rate are investigated carefully. It is shown that reflections tend to produce more uniform profiles within the tissue.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 266, Issue 1, 1 October 2006, Pages 359-363
Journal: Optics Communications - Volume 266, Issue 1, 1 October 2006, Pages 359-363
نویسندگان
Peyman Sadoghi,