X-RAY GENERATING APPARATUS FOR PARACENTESIS

摘要

An X-ray generating apparatus for paracentesis of the present invention has an electron emitting portion arranged in an envelope, and a target that emits X-ray by irradiation with electrons that are emitted from the electron emitting portion, and irradiates an affected part in a living body with the X-ray which have been emitted from the target. The apparatus can adjust a region to be irradiated with X-ray, and thereby enables the affected part to be more effectively and efficiently treated with X-ray.;The apparatus also includes a front shield which is provided so as to protrude to the outside from the envelope and has an opening that forms a passage of the X-ray which irradiate the affected part, and can adjust a region to be irradiated with X-ray which irradiate the affected part, by the exchange of the front shield.