A Generic Bioheat Transfer Thermal Model for a Perfused Tissue
نویسندگان
چکیده
منابع مشابه
Bioheat Transfer
Bioheat transfer is the study of the transport of thermal energy in living systems. Because biochemical processes are temperature dependent, heat transfer plays a major role in living systems. Also, because the mass transport of blood through tissue causes a consequent thermal energy transfer, bioheat transfer methods are applicable for diagnostic and therapeutic applications involving either m...
متن کاملBioheat Transfer
Heat transfer in living tissues is a complicated process because it involves a combination of thermal conduction in tissues, convection and perfusion of blood, and metabolic heat production. Over the years, several mathematical models have been developed to describe heat transfer within living biological tissues. These models have been widely used in the analysis of hyperthermia in cancer treat...
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An advanced computational bioheat transfer model for a human body with an embedded systemic circulation
In the present work, an elaborate one-dimensional thermofluid model for a human body is presented. By contrast to the existing pure conduction-/perfusion-based models, the proposed methodology couples the arterial fluid dynamics of a human body with a multi-segmental bioheat model of surrounding solid tissues. In the present configuration, arterial flow is included through a network of elastic ...
متن کاملA rigorous derivation of the bioheat equation for local tissue heat transfer based on a volume averaging theory
A general three-dimensional bioheat equation for local tissue heat transfer has been derived with less assumptions, exploiting a volume averaging theory commonly used in fluid-saturated porous media. The volume averaged energy equations obtained for the arterial blood, venous blood and tissue were combined together to form a single energy equation in terms of the tissue temperature alone. The r...
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ژورنال
عنوان ژورنال: Journal of Biomechanical Engineering
سال: 2009
ISSN: 0148-0731,1528-8951
DOI: 10.1115/1.3127260