Argon LASER Absorption Test to the Skin

Abstract

For the determination of the LASER power and irradiation time to treat hemangioma simplex it is important to know the absorbent characteristics of the LASER beam into the skin. 3 cases of hemangioma simplex were examined to know them. Our hypothetic is that we can gain the absorbent coefficient in appearance if Lambert-Beer's equation is true apparently. After the strict tape fixation to the LASER beam receiver made by silicon photocell LASER beam keeps on straight at the intervals of 0.5mm from the edge of the photocell to the spot unable to measure. In these data we can get the absorbent coefficient in appearance. But it is too dangerous to discuss the results, because they are too poor cases. It is necessary for us to examine more cases. And a simulation of optic measurement is also necessary to theorize. We assume that this method will become as valuable as other methods such as histological examinations and reflectance spectrogram.