Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy
This article aims to provide theoretical predictions for the thermal reactions of human tissues during tumor thermotherapy when exposed to laser irradiation and an external heat source. For the construction of a theoretical study of bioheat transfer, the selection of a suitable thermal model capable...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024050473 |
| _version_ | 1797217108641185792 |
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| author | Ibrahim Abbas Mohamed SaifAlDien Alaa A. El-Bary Ria H. Egami Mawahib Elamin |
| author_facet | Ibrahim Abbas Mohamed SaifAlDien Alaa A. El-Bary Ria H. Egami Mawahib Elamin |
| author_sort | Ibrahim Abbas |
| collection | DOAJ |
| description | This article aims to provide theoretical predictions for the thermal reactions of human tissues during tumor thermotherapy when exposed to laser irradiation and an external heat source. For the construction of a theoretical study of bioheat transfer, the selection of a suitable thermal model capable of accurately predicting the required thermal responses is essential. The effect of heat production by heat treatment on a spherical multilayer tumor tissue is evaluated using this approach. Analytical solution for the non-homogenous differential equations is derived in the Laplace domain. The study examines the impact of thermal relaxation time on tissue temperature and the subsequent thermal damage. The numerical findings of thermal damage and temperatures are depicted in a graphical representation. This model explains laser treatment, physical events, metabolic support, and blood perfusion. The numerical outcomes of the recommended model are validated by comparing them to the literatures. |
| first_indexed | 2024-04-24T11:56:37Z |
| format | Article |
| id | doaj.art-8252e2bcc34747f0ba5d7424cb47ae85 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-04-24T11:56:37Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-8252e2bcc34747f0ba5d7424cb47ae852024-04-09T04:13:23ZengElsevierHeliyon2405-84402024-04-01107e29016Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapyIbrahim Abbas0Mohamed SaifAlDien1Alaa A. El-Bary2Ria H. Egami3Mawahib Elamin4Department of Mathematics, Faculty of Science, Sohag University, Sohag, Egypt; Corresponding author.Department of Mathematics, Turabah University College, Taif University, P.O. Box 11099, Taif, 21944, Saudi ArabiaBasic and Applied Science Institute, Arab Academy for Science, Technology and Maritime Transport, P.O. Box 1029, Alexandria, EgyptDepartment of Mathematics, College of Science and Humanities in Sulail, Prince Sattam Bin Abdulaziz University, Saudi ArabiaDepartment of Mathematics, College of Science, Qassim University, Buraydah, 51452, Saudi ArabiaThis article aims to provide theoretical predictions for the thermal reactions of human tissues during tumor thermotherapy when exposed to laser irradiation and an external heat source. For the construction of a theoretical study of bioheat transfer, the selection of a suitable thermal model capable of accurately predicting the required thermal responses is essential. The effect of heat production by heat treatment on a spherical multilayer tumor tissue is evaluated using this approach. Analytical solution for the non-homogenous differential equations is derived in the Laplace domain. The study examines the impact of thermal relaxation time on tissue temperature and the subsequent thermal damage. The numerical findings of thermal damage and temperatures are depicted in a graphical representation. This model explains laser treatment, physical events, metabolic support, and blood perfusion. The numerical outcomes of the recommended model are validated by comparing them to the literatures.http://www.sciencedirect.com/science/article/pii/S2405844024050473HyperthermiaCancerThermal damagesLaplace transform |
| spellingShingle | Ibrahim Abbas Mohamed SaifAlDien Alaa A. El-Bary Ria H. Egami Mawahib Elamin Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy Heliyon Hyperthermia Cancer Thermal damages Laplace transform |
| title | Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| title_full | Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| title_fullStr | Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| title_full_unstemmed | Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| title_short | Theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| title_sort | theoretical estimation of the thermal damages of living tissues caused by laser irradiation in tumor thermal therapy |
| topic | Hyperthermia Cancer Thermal damages Laplace transform |
| url | http://www.sciencedirect.com/science/article/pii/S2405844024050473 |
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