PROCESS AND APPARATUS FOR THE TREATMENT OF LESIONS WITH HIGH-ENERGY RADIATION

摘要

the method of control of a beam.the gamma irradiation treatment isin particular, for the treatment of lesionsin your brain. it is characterized by that it stepsfocus, as a first step, the radiation of asource along a path substantially annularare we u00e9cru00eate, in a second step, the laser beaman annular formed oblique radiation generated, andwe focus, in a final step the annular beamalong a path substantially converging annularuntil the focal spot intensity densityand for the treatment of a lesion sizefor a given volume.