کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5593478 1405084 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal behavior of human eye in relation with change in blood perfusion, porosity, evaporation and ambient temperature
ترجمه فارسی عنوان
رفتار حرارتی چشم انسان در ارتباط با تغییر در تخریب خون، تخلخل، تبخیر و دمای محیط
کلمات کلیدی
چشم انسان، معادله بیو گرما، قطر بینی، روش عنصر متناهی متغیر
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
چکیده انگلیسی
Extreme environmental and physiological conditions present challenges for thermal processes in body tissues including multi-layered human eye. A mathematical model has been formulated in this direction to study the thermal behavior of the human eye in relation with the change in blood perfusion, porosity, evaporation and environmental temperatures. In this study, a comprehensive thermal analysis has been performed on the multi-layered eye using Pennes' bio-heat equation with appropriate boundary and interface conditions. The variational finite element method and MATLAB software were used for the solution purpose and simulation of the results. The thermoregulatory effect due to blood perfusion rate, porosity, ambient temperature and evaporation at various regions of human eye was illustrated mathematically and graphically. The main applications of this model are associated with the medical sciences while performing laser therapy and other thermoregulatory investigation on human eye.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Thermal Biology - Volume 62, Part B, December 2016, Pages 138-142
نویسندگان
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