研究目的
Investigating the optimization of laser therapy parameters in dependence of spot size for the treatment of skin lesions of vascular origin.
研究成果
The VBeam Perfecta Manager 1.2 program facilitates better planning and documentation for laser therapy, allowing for alternative use of different spots while preserving equal doses of laser energy. It has been successfully tested in clinical practice, showing potential to eliminate underdosing in peripheral or uneven areas of lesions.
研究不足
The study is limited by the specific clinical conditions and the range of settings available on the CANDELA Vbeam Perfecta laser. Further optimization and testing in varied clinical settings may be required.
1：Experimental Design and Method Selection:
The study involved the development of a software environment for automatic calculation of laser therapy parameters using MATLAB, based on empirical knowledge from clinical settings.
2：Sample Selection and Data Sources:
Clinical testing was conducted at the University Hospital of Ostrava, focusing on skin lesions of vascular origin.
3：List of Experimental Equipment and Materials:
The primary equipment used was the CANDELA Vbeam Perfecta laser, equipped with a Dynamic Cooling Device (DCD) system.
4：Experimental Procedures and Operational Workflow:
The software environment was designed to calculate alternative laser settings for the same energy, facilitating the adjustment of pulse length and spot size.
5：Data Analysis Methods:
The study utilized polynomial functions to evaluate constants for alternative spots and energy fluencies, based on clinical empirical data.
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