کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
505708 | 864530 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Efficient 3D numerical approach for temperature prediction in laser irradiated biological tissues
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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: Efficient 3D numerical approach for temperature prediction in laser irradiated biological tissues Efficient 3D numerical approach for temperature prediction in laser irradiated biological tissues](/preview/png/505708.png)
چکیده انگلیسی
Temperature prediction in biological tissues irradiated by an optical source is frequently required in some medical applications, like Thermotherapy, Hyperthermia or tissue ablation. In this work we propose a new numerical approach to solve the bio-heat equation. It is based on the two steps 3D modified Du Fort–Frankel algorithm, which allows a better convergence, more accuracy and a faster computation than previous numerical methods developed by other authors. The model also includes adaptive spatial mesh and time step refinement. These improved results for opto-thermal temperature distribution could be used for choosing appropriate laser treatment parameters in medical praxis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Biology and Medicine - Volume 39, Issue 9, September 2009, Pages 810–817
Journal: Computers in Biology and Medicine - Volume 39, Issue 9, September 2009, Pages 810–817
نویسندگان
Félix Fanjul-Vélez, Oleg G. Romanov, José Luis Arce-Diego,