STEREOTACTIC RADIOSURGERY METHODS TO PRECISELY DELIVER HIGH DOSAGES OF RADIATION ESPECIALLY TO THE SPINE

摘要

A system for delivery of high dosage of radiation to a targeted spinal area is provided. This is accomplished by a system including: a positioning and immobilizing device (b, h), a spinal stereotactic radiosurgery (SRS) reference sysem (n) affixed to the area to be treated, a CT scanning device, a means for transferring the CT images to a radiation planning system and a means for effecting SRS protocol; wherein the system provides for precise immobilization and positioning of the treated spinal area during dose planning and treatment via stereotactic radiosurgery. Advantages of the system include convenience to the patient, enhanced efficiency, and reduced risk of radiotoxicity to non-target tissues.