dorsal/arxiv
View SchemaLaser Induced Heat Diffusion Limited Tissue Coagulation: Problem and General Properties
| Authors | I. A. Lubashevsky, V. V. Gafiychuk, A. V. Priezzhev |
|---|---|
| Categories | |
| ArXiv ID | physics/0101002 |
| URL | https://arxiv.org/abs/physics/0101002 |
Abstract
Previously we have developed a free boundary model for local thermal coagulation induced by laser light absorption when the tissue region affected directly by laser light is sufficiently small and heat diffusion into the surrounding tissue governs the necrosis growth. In the present paper surveying the obtained results we state the point of view on the necrosis formation under these conditions as the basis of an individual laser therapy mode exhibiting specific properties. In particular, roughly speaking, the size of the resulting necrosis domain is determined by the physical characteristics of the tissue and its response to local heating, and by the applicator form rather than the treatment duration and the irradiation power.
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"abstract": "Previously we have developed a free boundary model for local thermal\ncoagulation induced by laser light absorption when the tissue region affected\ndirectly by laser light is sufficiently small and heat diffusion into the\nsurrounding tissue governs the necrosis growth. In the present paper surveying\nthe obtained results we state the point of view on the necrosis formation under\nthese conditions as the basis of an individual laser therapy mode exhibiting\nspecific properties. In particular, roughly speaking, the size of the resulting\nnecrosis domain is determined by the physical characteristics of the tissue and\nits response to local heating, and by the applicator form rather than the\ntreatment duration and the irradiation power.",
"arxiv_id": "physics/0101002",
"authors": [
"I. A. Lubashevsky",
"V. V. Gafiychuk",
"A. V. Priezzhev"
],
"categories": [
"physics.med-ph",
"physics.comp-ph",
"q-bio"
],
"title": "Laser Induced Heat Diffusion Limited Tissue Coagulation: Problem and General Properties",
"url": "https://arxiv.org/abs/physics/0101002"
},
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