Expanding the bioheat equation to include tissue internal water evaporation during heating.

Expanding the bioheat equation to include tissue internal water evaporation during heating. Research Abstract Details 

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Expanding the bioheat equation to include tissue internal water evaporation during heating. Abstract Text:

Deshan Yang,Mark C Converse,David M Mahvi,John G Webster,

We propose a new method to study high temperature tissue ablation using an expanded bioheat diffusion equation. An extra term added to the bioheat equation is combined with the specific heat into an effective (temperature dependent) specific heat. It replaces the normal specific heat term in the modified bioheat equation, which can then be used at temperatures where water evaporation is expected to occur. This new equation is used to numerically simulate the microwave ablation of bovine liver and is compared to experimental ex vivo results.

Expanding the bioheat equation to include tissue internal water evaporation during heating. Publishing Authors By Initials

D Yang,MC Converse,DM Mahvi,JG Webster,

For similar biochemical phenomena, metabolism, and nutrition: biochemical phenomena: water-electrolyte balance: water loss, insensible research abstracts see: biochemical phenomena, metabolism, and nutrition: biochemical phenomena: water-electrolyte balance: water loss, insensible research

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Expanding the bioheat equation to include tissue internal water evaporation during heating. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: IEEE transactions on bio-medical engineering

VOLUME: 54

Page Numbers: 1382-8

Journal Abbreviation:

ISSN: 0018-9294

DAY: 3

MONTH: Aug

YEAR: 2007

Expanding the bioheat equation to include tissue internal water evaporation during heating. Information

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LANGUAGE: eng

NlmUniqueID: 12737

Expanding the bioheat equation to include tissue internal water evaporation during heating. Keywords Mesh Terms:

KEYWORDS: Water Loss, Insensible

MESH TERMS: radiation effects

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Grant and Affiliation Information for Expanding the bioheat equation to include tissue internal water evaporation during heating.

AFFILIATION: Department of Electrical and Computer Engineering, University of Wisconsin, Madison, WI 53706, USA.

Country: United States

AGENCY: United States NIDDK

GRANT: DK58839

ACRONYM: DK

MEDLINETA: IEEE Trans Biomed Eng

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