کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
505992 | 864552 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The utility of a marched absorbing layer boundary condition in the finite element analysis of diffuse photon density wave propagation in tissues relevant to breast imaging
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The utility of a marched absorbing layer boundary condition in the finite element analysis of diffuse photon density wave propagation in tissues relevant to breast imaging The utility of a marched absorbing layer boundary condition in the finite element analysis of diffuse photon density wave propagation in tissues relevant to breast imaging](/preview/png/505992.png)
چکیده انگلیسی
Here we introduce a marched absorbing layer boundary condition for the finite element analysis of diffuse photon density wave propagation in tissues. We investigated and optimized the parameters required to set up a marched absorbing layer boundary for diffuse photon density wave propagation in media with different absorption and scattering coefficients. Comparing with using a breast model connected to a large substrate and a Robin boundary condition, using a marched absorbing layer boundary condition to replace part of the large base reduced the time for forward modeling by about 30%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Biology and Medicine - Volume 39, Issue 10, October 2009, Pages 934–939
Journal: Computers in Biology and Medicine - Volume 39, Issue 10, October 2009, Pages 934–939
نویسندگان
Chengyu Li, M. Rex Cheung,