Identification of UV laser removed blockages in vascular tissue.

Abstract

Aorta was irradiated with pulsed exaimer laser at fluence well over the ablation threshold a visible plum emanating from the front surface studies of the plume and identification of lumnous products involved, were carried out using spectroscopy in the visible-UV spectroscopy. Analyzing the spectra shows no significant differences between major features of normal and atheroma tissue, with one exception of Ca emission which appeared strong in the diseased tissue. * Dept. of Phys. College of Education in Turbh, Univ. of Taiz, Turbh – Taiz Yemen