TY - GEN
T1 - Numerical Modeling of Tissue Laser Irradiation Using the Finite Pointset Method
AU - Korczak, Anna
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.
PY - 2025
Y1 - 2025
N2 - In the following paper the numerical analysis of thermal process occurring in biological tissue when exposed to laser irradiation is presented. The heat transfer model is founded on the Pennes equation and it is assumed to be transient and one-dimensional. Additionally, the internal heat sources resulting from laser irradiation based on the Beer law are taken into account. Moreover, it treats perfusion rate and the effective scattering coefficient as variables dependent on tissue damage. For numerical calculations the Finite Pointset Method has been used. The paper concludes by presenting the obtained results. Then results are compared to existing literature findings to assess the accuracy of the computations.
AB - In the following paper the numerical analysis of thermal process occurring in biological tissue when exposed to laser irradiation is presented. The heat transfer model is founded on the Pennes equation and it is assumed to be transient and one-dimensional. Additionally, the internal heat sources resulting from laser irradiation based on the Beer law are taken into account. Moreover, it treats perfusion rate and the effective scattering coefficient as variables dependent on tissue damage. For numerical calculations the Finite Pointset Method has been used. The paper concludes by presenting the obtained results. Then results are compared to existing literature findings to assess the accuracy of the computations.
KW - Finite Pointset Method
KW - bioheat transfer
KW - meshless methods
UR - https://www.scopus.com/pages/publications/85208732109
U2 - 10.1007/978-3-031-73161-7_11
DO - 10.1007/978-3-031-73161-7_11
M3 - Conference contribution
AN - SCOPUS:85208732109
SN - 9783031731600
T3 - Lecture Notes in Networks and Systems
SP - 116
EP - 126
BT - PCM-CMM2023
A2 - Świtoński, Eugeniusz
A2 - Mężyk, Arkadiusz
A2 - Kciuk, Sławomir
A2 - Szewczyk, Roman
PB - Springer Science and Business Media Deutschland GmbH
T2 - 5th Polish Congress of Mechanics and 25th International Conference on Computer Methods in Mechanics, PCM-CMM 2023
Y2 - 4 September 2023 through 7 September 2023
ER -