Year: 2023
Type: conference-paper
Abstract: To determine the necessary conditions for creating a safe environment for the embryo exposed to a laser beam and increasing cell viability, we researched to calculate the optimal technical parameters and temperature indicators of laser exposure to the embryo. For this purpose, we controlled the temperature conditions of laser action on the embryo. The calculated mathematical model of laser action is presented, and the temperatures of laser action on the layers of the embryo are calculated by using the methods of separated variables and uncertain coefficients. Using the surface-volume ratio of the volume of thermally injured cells to the volume of the embryo cell layer, an applied optimization mathematical model for minimizing the volume of thermally injured embryos was implemented. This made it possible to calculate the optimal power and time of laser exposure to the embryo. Thus, the application of the results of this study made it possible to determine the parameters of the safety environment for a bioobject (embryo) in which the latter is unevenly heated. The results of the above studies can be used in solving general problems aimed at improving the quality of functioning of several technical systems with distributed parameters containing concentrated, discrete sources of scanned laser radiation.
Language: English
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W7166327055