Method and system for forming an electron radiation beam of the therapeutic head of the mobile intraoperative accelerator

摘要

method and arrangement wiazki forming electron radiation in glowicy therapeutic sru00f3doperacyjnego mobile accelerator, used in radiotherapy sru00f3doperacyjnej, crosses it,with the electron emitted from wiazki allows conformation structure przyspieszajacej glowicy (g) mobile accelerator of 3 mm in diameter zapewniajacej flat the schedule of electron radiation dosein the operating area about in diameter from 4 to 14 cm for energy wiazki radiation contained in the range from 4 mev to 12 mev for both applicators (a) radiation dose electronpolaczonych directly stykowo with plaszczyzna transverse glowicy (g), and for the applicators polaczonych of warhead (g) by a posrednio air.the moulding wiazki electron radiation in glowicy (g) contains a set of two film, film (f1) and (f2) wyru00f3wnujacej rozpraszajacej film about nieru00f3wnomiernej grubosci,which the schedule from wierzcholka to her shores describes bell curve.a film (f1) and (f2) is connected permanently with kolimatorem (k2) and placed under the second kolimatorem (k2), and in the gap between kolimatorami embedded is jonizacyjna (kj).